https://tanbooks.com/content/FOW_Logic_Preview.pdf

{"num_reviews":1,"url":"https://tanbooks.com/products/the-foundations-of-wisdom-an-introduction-to-the-perennial-philosophy-volume-1-logic/","add_this":[{"service":"","annotation":""}],"gtin":null,"id":3631,"can_purchase":true,"meta_description":"The Foundations of Wisdom: An Introduction to the Perennial Philosophy Volume 1: Logic","category":["Books","Books/General ","Books/General /eBooks & Audiobooks","Lifelong Learning/TAN Homeschool/Shop by Product Line/The Foundations of Wisdom"],"AddThisServiceButtonMeta":"","main_image":{"data":"https://cdn11.bigcommerce.com/s-iuax7bpgx3/images/stencil/{:size}/products/3631/8199/8199__56047.1666799880.jpg?c=1","alt":"The Foundations of Wisdom Volume I: Logic (Textbook)"},"add_to_wishlist_url":"/wishlist.php?action=add&product_id=3631","custom_fields":[{"id":"46210","name":"Author","value":"Fr. Sebastian Walshe, OPraem"},{"id":"46216","name":"Publication Date","value":"April 5th, 2021"},{"id":"46220","name":"Pages","value":"136"},{"id":"46223","name":"Pdf","value":"https://tanbooks.com/content/FOW_Logic_Preview.pdf"}],"sku":"3100","description":"<p>Logic is the art of thinking well.&nbsp;Are you trained in it?</p>\n<p>In a world where questionable decisions and ill-founded thinking prevail, logic is needed now more than ever before. With this short, succinct, and concise primer on this elementary skill, TAN Books is pleased to present to those beginning their journey in philosophy with this text on the basis of all reasoning: logic.&nbsp;</p>\n<p>Intended to give the basics on this art that produces clarity, sanity, and defense against irrational arguments,<em><strong>&nbsp;Logic</strong></em>&nbsp;guides the student through the principles needed in clear-thinking to encounter and work through difficulties in an increasingly complex world. Having the tool of logic is the way to prime the intellect in pursuit of truth and enable the soul to live as one who is truly free.&nbsp;<strong><em>Logic</em></strong>&nbsp;is the first of four volumes in the <strong><em>Foundations of Wisdom</em></strong> series by TAN Books and is designed to take the student from the foundational&nbsp;principles&nbsp;of rational thinking so as to give him the formation to discover the truth and defend against error.&nbsp;</p>","tags":[],"warranty":"","price":{"without_tax":{"formatted":"$24.95","value":24.95,"currency":"USD"},"tax_label":"Tax"},"height":"9.00","detail_messages":"","availability":"","page_title":"The Foundations of Wisdom Volume I: Logic (Textbook)","cart_url":"https://tanbooks.com/cart.php","max_purchase_quantity":0,"mpn":null,"upc":"9781505122756","options":[{"id":3662,"type":"Configurable_PickList_Set","display_name":"Format","required":true,"state":"variant_option","partial":"set-rectangle","condition":true,"values":[{"id":7165,"label":"Hardcover","selected":true,"data":"Hardcover"},{"id":7166,"label":"eBook","selected":false,"data":"eBook"}]}],"related_products":[{"id":3642,"sku":"3102-GROUPED","name":"The Foundations of Wisdom Volume I: Logic (Set)","url":"https://tanbooks.com/products/books/the-foundations-of-wisdom-volume-i-logic-set/","availability":"","rating":5,"brand":null,"category":["Books","Books/General ","Lifelong Learning/TAN Homeschool/Shop by Product Line/The Foundations of Wisdom"],"summary":"Logic is the art of thinking well.&nbsp;Are you trained in it?\nIn a world where questionable decisions and ill-founded thinking prevail, logic is needed now more than ever before. With this short,...","image":{"data":"https://cdn11.bigcommerce.com/s-iuax7bpgx3/images/stencil/{:size}/products/3642/8247/8247__87873.1666799856.png?c=1","alt":"The Foundations of Wisdom Volume I: Logic (Set)"},"images":[{"data":"https://cdn11.bigcommerce.com/s-iuax7bpgx3/images/stencil/{:size}/products/3642/8247/8247__87873.1666799856.png?c=1","alt":"The Foundations of Wisdom Volume I: Logic (Set)"},{"data":"https://cdn11.bigcommerce.com/s-iuax7bpgx3/images/stencil/{:size}/products/3642/8246/8246__99066.1666799855.jpg?c=1","alt":"The Foundations of Wisdom Volume I: Logic (Set)"},{"data":"https://cdn11.bigcommerce.com/s-iuax7bpgx3/images/stencil/{:size}/products/3642/8249/8249__17573.1666799858.jpg?c=1","alt":"The Foundations of Wisdom Volume I: Logic (Set)"},{"data":"https://cdn11.bigcommerce.com/s-iuax7bpgx3/images/stencil/{:size}/products/3642/8244/8244__56340.1666799853.png?c=1","alt":"The Foundations of Wisdom Volume I: Logic (Set)"},{"data":"https://cdn11.bigcommerce.com/s-iuax7bpgx3/images/stencil/{:size}/products/3642/8245/8245__79870.1666799854.jpg?c=1","alt":"The Foundations of Wisdom Volume I: Logic (Set)"}],"date_added":"Jun 28th 2022","pre_order":false,"show_cart_action":true,"has_options":true,"stock_level":null,"low_stock_level":null,"qty_in_cart":0,"custom_fields":[{"id":42311,"name":"Author","value":"Fr. Sebastian Walshe, OPraem"},{"id":42326,"name":"Publication Date","value":"9/06/2022"},{"id":42332,"name":"Pages","value":"48"},{"id":42337,"name":"Format","value":"Set"}],"num_reviews":1,"weight":{"formatted":"1.50 LBS","value":1.5},"demo":false,"price":{"without_tax":{"currency":"USD","formatted":"$39.95","value":39.95},"tax_label":"Tax"},"add_to_wishlist_url":"/wishlist.php?action=add&product_id=3642"},{"id":3632,"sku":"3101-GROUPED","name":"The Foundations of Wisdom Volume I: Logic (Study Guide)","url":"https://tanbooks.com/products/books/the-foundations-of-wisdom-volume-i-logic-study-guide/","availability":"","rating":0,"brand":null,"category":["Books","Books/General ","Lifelong Learning/TAN Homeschool/Shop by Product Line/The Foundations of Wisdom"],"summary":"Logic is the art of thinking well.&nbsp;Are you trained in it?\nIn a world where questionable decisions and ill-founded thinking prevail, logic is needed now more than ever before. With this short,...","image":{"data":"https://cdn11.bigcommerce.com/s-iuax7bpgx3/images/stencil/{:size}/products/3632/8203/8203__48996.1666799882.jpg?c=1","alt":"The Foundations of Wisdom Volume I: Logic (Study Guide)"},"images":[{"data":"https://cdn11.bigcommerce.com/s-iuax7bpgx3/images/stencil/{:size}/products/3632/8203/8203__48996.1666799882.jpg?c=1","alt":"The Foundations of Wisdom Volume I: Logic (Study Guide)"},{"data":"https://cdn11.bigcommerce.com/s-iuax7bpgx3/images/stencil/{:size}/products/3632/8205/8205__04273.1666799884.png?c=1","alt":"The Foundations of Wisdom Volume I: Logic (Study Guide)"},{"data":"https://cdn11.bigcommerce.com/s-iuax7bpgx3/images/stencil/{:size}/products/3632/8204/8204__91751.1666799883.jpg?c=1","alt":"The Foundations of Wisdom Volume I: Logic (Study Guide)"}],"date_added":"Jun 23rd 2022","pre_order":false,"show_cart_action":true,"has_options":true,"stock_level":null,"low_stock_level":null,"qty_in_cart":0,"custom_fields":[{"id":46119,"name":"Author","value":"Fr. Sebastian Walshe, OPraem"},{"id":46121,"name":"Publication Date","value":"9/06/2022"},{"id":46123,"name":"Pages","value":"48"},{"id":46124,"name":"Pdf","value":"https://tanbooks.com/content/FOW_Logic_StudyGuide_Preview.pdf"}],"num_reviews":0,"weight":{"formatted":"1.50 LBS","value":1.5},"demo":false,"price":{"without_tax":{"currency":"USD","formatted":"$19.95","value":19.95},"tax_label":"Tax"},"add_to_wishlist_url":"/wishlist.php?action=add&product_id=3632"},{"id":3756,"sku":"3103-GROUPED","name":"The Foundations of Wisdom Volume II: Nature (Textbook)","url":"https://tanbooks.com/products/the-of-the-foundations-of-wisdom-nature-study-guide/","availability":"","rating":5,"brand":null,"category":["Books","Books/General ","Lifelong Learning/TAN Homeschool/Shop by Grade/4th Grade","Lifelong Learning/TAN Homeschool/Shop by Grade/5th Grade","Lifelong Learning/TAN Homeschool/Shop by Grade/6th Grade","Lifelong Learning/TAN Homeschool/Shop by Grade/7th Grade","Lifelong Learning/TAN Homeschool/Shop by Product Line/The Foundations of Wisdom"],"summary":"How did God create the world around us so that we can understand Him?\nGod created the universe so that the human mind could naturally come to a knowledge of Him by observing our surroundings. But how...","image":{"data":"https://cdn11.bigcommerce.com/s-iuax7bpgx3/images/stencil/{:size}/products/3756/9076/9781505126396__26909.1672866584.jpg?c=1","alt":"The Foundations of Wisdom Volume II: Nature (Textbook)"},"images":[{"data":"https://cdn11.bigcommerce.com/s-iuax7bpgx3/images/stencil/{:size}/products/3756/9076/9781505126396__26909.1672866584.jpg?c=1","alt":"The Foundations of Wisdom Volume II: Nature (Textbook)"},{"data":"https://cdn11.bigcommerce.com/s-iuax7bpgx3/images/stencil/{:size}/products/3756/9075/3105_3D__95270.1672866584.png?c=1","alt":"The Foundations of Wisdom Volume II: Nature (Textbook)"}],"date_added":"Nov 2nd 2022","pre_order":false,"show_cart_action":true,"has_options":true,"stock_level":null,"low_stock_level":null,"qty_in_cart":0,"custom_fields":[{"id":50440,"name":"Author","value":"Fr. Sebastian Walshe, OPraem"},{"id":50441,"name":"Publication Date","value":"05/01/2022"},{"id":50442,"name":"Format","value":"Set"},{"id":50579,"name":"Pdf","value":"https://tanbooks.com/content/3103_Preview.pdf"}],"num_reviews":1,"weight":{"formatted":"0.50 LBS","value":0.5},"demo":false,"price":{"without_tax":{"currency":"USD","formatted":"$24.95","value":24.95},"price_range":{"min":{"without_tax":{"currency":"USD","formatted":"$9.95","value":9.95},"tax_label":"Tax"},"max":{"without_tax":{"currency":"USD","formatted":"$24.95","value":24.95},"tax_label":"Tax"}},"tax_label":"Tax"},"add_to_wishlist_url":"/wishlist.php?action=add&product_id=3756"},{"id":3826,"sku":"3106-GROUPED","name":"The Foundations of Wisdom Volume III: Philosophy of Man (Textbook)","url":"https://tanbooks.com/products/the-foundations-of-wisdom-volume-iii-philosophy-of-man/","availability":"","rating":5,"brand":null,"category":["Books","Books/General ","Lifelong Learning/TAN Homeschool/Shop by Grade/7th Grade","Lifelong Learning/TAN Homeschool/Shop by Grade/8th Grade","Lifelong Learning/TAN Homeschool/Shop by Product Line/The Foundations of Wisdom"],"summary":"All of our Faith’s truths apply to the human soul. But do you know exactly what the soul is?\nThe timeless questions can only be answered properly if we have an understanding of another underlying...","image":{"data":"https://cdn11.bigcommerce.com/s-iuax7bpgx3/images/stencil/{:size}/products/3826/9176/3106__75816.1675965796.jpg?c=1","alt":"The Foundations of Wisdom Volume III: Philosophy of Man (Textbook)"},"images":[{"data":"https://cdn11.bigcommerce.com/s-iuax7bpgx3/images/stencil/{:size}/products/3826/9176/3106__75816.1675965796.jpg?c=1","alt":"The Foundations of Wisdom Volume III: Philosophy of Man (Textbook)"},{"data":"https://cdn11.bigcommerce.com/s-iuax7bpgx3/images/stencil/{:size}/products/3826/9175/3106_3D__97435.1675965796.jpg?c=1","alt":"The Foundations of Wisdom Volume III: Philosophy of Man (Textbook)"}],"date_added":"Jan 18th 2023","pre_order":false,"show_cart_action":true,"has_options":true,"stock_level":null,"low_stock_level":null,"qty_in_cart":0,"custom_fields":[{"id":50632,"name":"Publication Date","value":"05/18/2023"},{"id":50633,"name":"Format","value":"Hardcover"},{"id":50634,"name":"Pages","value":"144"},{"id":55978,"name":"Pdf","value":"https://tanbooks.com/content/3106_Preview.pdf"}],"num_reviews":1,"weight":{"formatted":"1.00 LBS","value":1},"demo":false,"price":{"without_tax":{"currency":"USD","formatted":"$24.95","value":24.95},"price_range":{"min":{"without_tax":{"currency":"USD","formatted":"$9.95","value":9.95},"tax_label":"Tax"},"max":{"without_tax":{"currency":"USD","formatted":"$24.95","value":24.95},"tax_label":"Tax"}},"tax_label":"Tax"},"add_to_wishlist_url":"/wishlist.php?action=add&product_id=3826"},{"id":3855,"sku":"3109-GROUPED","name":"The Foundations of Wisdom: Ethics (Textbook)","url":"https://tanbooks.com/products/the-foundations-of-wisdom-textbook/","availability":"","rating":0,"brand":null,"category":["Books","Books/General ","Lifelong Learning/TAN Homeschool/Shop by Grade/4th Grade","Lifelong Learning/TAN Homeschool/Shop by Grade/5th Grade","Lifelong Learning/TAN Homeschool/Shop by Grade/6th Grade","Lifelong Learning/TAN Homeschool/Shop by Grade/7th Grade","Lifelong Learning/TAN Homeschool/Shop by Product Line/The Foundations of Wisdom"],"summary":"How do we truly live well? Can philosophy actually tell us how to be happy?\nConstantly under attack in today’s day and age, the Church’s philosophy of what it means to be human and how to act serves...","image":{"data":"https://cdn11.bigcommerce.com/s-iuax7bpgx3/images/stencil/{:size}/products/3855/9598/3109__99796.1681823360.jpg?c=1","alt":"The Foundations of Wisdom: Ethics (Textbook)"},"images":[{"data":"https://cdn11.bigcommerce.com/s-iuax7bpgx3/images/stencil/{:size}/products/3855/9598/3109__99796.1681823360.jpg?c=1","alt":"The Foundations of Wisdom: Ethics (Textbook)"}],"date_added":"Feb 7th 2023","pre_order":false,"show_cart_action":true,"has_options":true,"stock_level":null,"low_stock_level":null,"qty_in_cart":0,"custom_fields":[{"id":50695,"name":"Publication Date","value":"07/13/2023"},{"id":50696,"name":"Format","value":"Hardcover"},{"id":50697,"name":"Pages","value":"50"},{"id":56173,"name":"Pdf","value":"https://tanbooks.com/content/3109_Preview.pdf"}],"num_reviews":0,"weight":{"formatted":"0.10 LBS","value":0.1},"demo":false,"price":{"without_tax":{"currency":"USD","formatted":"$19.95","value":19.95},"tax_label":"Tax"},"add_to_wishlist_url":"/wishlist.php?action=add&product_id=3855"},{"id":3699,"sku":"TE9007","name":"The Foundations of Wisdom Volume 1 (eBook)","url":"https://tanbooks.com/digital/products/the-foundations-of-wisdom-volume-1--logic--ebook-/","availability":"","rating":0,"brand":null,"category":["Books","Books/General ","Books/General /eBooks & Audiobooks","Lifelong Learning/TAN Homeschool/Shop by Product Line/The Foundations of Wisdom"],"summary":"Logic is the art of thinking well.&nbsp;Are you trained in it?\nIn a world where questionable decisions and ill-founded thinking prevail, logic is needed now more than ever before. With this short,...","image":{"data":"https://cdn11.bigcommerce.com/s-iuax7bpgx3/images/stencil/{:size}/products/3699/8670/8670__47798.1666799866.jpg?c=1","alt":"The Foundations of Wisdom Volume 1 (eBook)"},"images":[{"data":"https://cdn11.bigcommerce.com/s-iuax7bpgx3/images/stencil/{:size}/products/3699/8670/8670__47798.1666799866.jpg?c=1","alt":"The Foundations of Wisdom Volume 1 (eBook)"}],"date_added":"Aug 25th 2022","pre_order":false,"show_cart_action":true,"has_options":false,"stock_level":null,"low_stock_level":null,"qty_in_cart":0,"custom_fields":[{"id":56544,"name":"Format","value":"eBook"},{"id":59232,"name":"SEARCH_IGNORE","value":"true"}],"num_reviews":0,"weight":{"formatted":"0.00 LBS","value":0},"demo":false,"add_to_cart_url":"https://tanbooks.com/cart.php?action=add&product_id=3699","price":{"without_tax":{"currency":"USD","formatted":"$9.98","value":9.98},"tax_label":"Tax"},"add_to_wishlist_url":"/wishlist.php?action=add&product_id=3699"},{"id":3822,"sku":"TE1246","name":"The Foundations of Wisdom Volume III (eBook)","url":"https://tanbooks.com/digital/ebooks-audiobooks/the-foundations-of-wisdom-volume-iii-philosophy-of-man-ebook/","availability":"","rating":0,"brand":null,"category":["Books","Books/General ","Books/General /eBooks & Audiobooks","Lifelong Learning/TAN Homeschool/Shop by Product Line/The Foundations of Wisdom"],"summary":"","image":{"data":"https://cdn11.bigcommerce.com/s-iuax7bpgx3/images/stencil/{:size}/products/3822/9617/3106__75816__94261.1682007068.jpg?c=1","alt":"The Foundations of Wisdom Volume III (eBook)"},"images":[{"data":"https://cdn11.bigcommerce.com/s-iuax7bpgx3/images/stencil/{:size}/products/3822/9617/3106__75816__94261.1682007068.jpg?c=1","alt":"The Foundations of Wisdom Volume III (eBook)"}],"date_added":"Jan 17th 2023","pre_order":false,"show_cart_action":true,"has_options":false,"stock_level":null,"low_stock_level":null,"qty_in_cart":0,"custom_fields":[{"id":56543,"name":"Format","value":"eBook"},{"id":59221,"name":"SEARCH_IGNORE","value":"true"}],"num_reviews":0,"weight":{"formatted":"0.00 LBS","value":0},"demo":false,"add_to_cart_url":"https://tanbooks.com/cart.php?action=add&product_id=3822","price":{"without_tax":{"currency":"USD","formatted":"$9.95","value":9.95},"tax_label":"Tax"},"add_to_wishlist_url":"/wishlist.php?action=add&product_id=3822"},{"id":3754,"sku":"3105-GROUPED","name":"The Foundations of Wisdom Volume II: Nature (Set)","url":"https://tanbooks.com/products/the-foundations-of-wisdom-nature-set/","availability":"","rating":0,"brand":null,"category":["Books","Books/General ","Lifelong Learning/TAN Homeschool/Shop by Grade/4th Grade","Lifelong Learning/TAN Homeschool/Shop by Grade/5th Grade","Lifelong Learning/TAN Homeschool/Shop by Grade/6th Grade","Lifelong Learning/TAN Homeschool/Shop by Grade/7th Grade","Lifelong Learning/TAN Homeschool/Shop by Product Line/The Foundations of Wisdom"],"summary":"How did God create the world around us so that we can understand Him?\nGod created the universe so that the human mind could naturally come to a knowledge of Him by observing our surroundings. But how...","image":{"data":"https://cdn11.bigcommerce.com/s-iuax7bpgx3/images/stencil/{:size}/products/3754/9079/3105_3D__51621.1672867348.jpg?c=1","alt":"The Foundations of Wisdom Volume II: Nature (Set)"},"images":[{"data":"https://cdn11.bigcommerce.com/s-iuax7bpgx3/images/stencil/{:size}/products/3754/9079/3105_3D__51621.1672867348.jpg?c=1","alt":"The Foundations of Wisdom Volume II: Nature (Set)"},{"data":"https://cdn11.bigcommerce.com/s-iuax7bpgx3/images/stencil/{:size}/products/3754/9080/9781505126396__13549.1672867781.jpg?c=1","alt":"The Foundations of Wisdom Volume II: Nature (Set)"},{"data":"https://cdn11.bigcommerce.com/s-iuax7bpgx3/images/stencil/{:size}/products/3754/9078/9781505126402__23177.1672867781.jpg?c=1","alt":"The Foundations of Wisdom Volume II: Nature (Set)"}],"date_added":"Nov 2nd 2022","pre_order":false,"show_cart_action":true,"has_options":true,"stock_level":null,"low_stock_level":null,"qty_in_cart":0,"custom_fields":[{"id":50435,"name":"Publication Date","value":"05/01/2022"},{"id":50436,"name":"Format","value":"Set"},{"id":50578,"name":"Pdf","value":"https://tanbooks.com/content/3105_Preview.pdf"}],"num_reviews":0,"weight":{"formatted":"1.00 LBS","value":1},"demo":false,"price":{"without_tax":{"currency":"USD","formatted":"$39.95","value":39.95},"tax_label":"Tax"},"add_to_wishlist_url":"/wishlist.php?action=add&product_id=3754"},{"id":3820,"sku":"3108-GROUPED","name":"The Foundations of Wisdom Volume III: Philosophy of Man (Set)","url":"https://tanbooks.com/products/books/the-foundations-of-wisdom-volume-iii-philosophy-of-man-set/","availability":"","rating":5,"brand":null,"category":["Books","Books/General ","Lifelong Learning/TAN Homeschool/Shop by Product Line/The Foundations of Wisdom"],"summary":"All of our Faith’s truths apply to the human soul. But do you know exactly what the soul is?\nThe timeless questions can only be answered properly if we have an understanding of another underlying...","image":{"data":"https://cdn11.bigcommerce.com/s-iuax7bpgx3/images/stencil/{:size}/products/3820/9740/3108__76147.1685737004.png?c=1","alt":"The Foundations of Wisdom Volume III: Philosophy of Man (Set)"},"images":[{"data":"https://cdn11.bigcommerce.com/s-iuax7bpgx3/images/stencil/{:size}/products/3820/9740/3108__76147.1685737004.png?c=1","alt":"The Foundations of Wisdom Volume III: Philosophy of Man (Set)"},{"data":"https://cdn11.bigcommerce.com/s-iuax7bpgx3/images/stencil/{:size}/products/3820/9181/3107__42114.1675966738.jpg?c=1","alt":"The Foundations of Wisdom Volume III: Philosophy of Man (Set)"},{"data":"https://cdn11.bigcommerce.com/s-iuax7bpgx3/images/stencil/{:size}/products/3820/9182/3106__68538.1675966739.jpg?c=1","alt":"The Foundations of Wisdom Volume III: Philosophy of Man (Set)"}],"date_added":"Jan 17th 2023","pre_order":false,"show_cart_action":true,"has_options":true,"stock_level":null,"low_stock_level":null,"qty_in_cart":0,"custom_fields":[{"id":50621,"name":"Publication Date","value":"05/18/2023"},{"id":50622,"name":"Format","value":"Set"},{"id":55980,"name":"Pdf","value":"https://tanbooks.com/content/3108_Preview.pdf"}],"num_reviews":1,"weight":{"formatted":"1.00 LBS","value":1},"demo":false,"price":{"without_tax":{"currency":"USD","formatted":"$39.95","value":39.95},"tax_label":"Tax"},"add_to_wishlist_url":"/wishlist.php?action=add&product_id=3820"}],"shipping_messages":[],"rating":5,"reviews":{"messages":[],"total":1,"end":1,"start":1,"list":[{"name":"SISTER L.","rating":"5","title":"Well done!","text":"Clear, precise, very clear and practical. Can be used in a class setting or for independent study.","date":"Oct 4th 2022"}]},"bulk_discount_rates":[],"meta_keywords":"","show_quantity_input":1,"title":"The Foundations of Wisdom Volume I: Logic (Textbook)","gift_wrapping_available":false,"min_purchase_quantity":0,"customizations":[],"images":[{"data":"https://cdn11.bigcommerce.com/s-iuax7bpgx3/images/stencil/{:size}/products/3631/8199/8199__56047.1666799880.jpg?c=1","alt":"The Foundations of Wisdom Volume I: Logic (Textbook)"},{"data":"https://cdn11.bigcommerce.com/s-iuax7bpgx3/images/stencil/{:size}/products/3631/8200/8200__95968.1666799881.png?c=1","alt":"The Foundations of Wisdom Volume I: Logic (Textbook)"}],"width":"6.00"}