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New
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Test Your Logic - 50 Puzzles in Deductive Reasoning

by George J. Summers
₱292.05 Now ₱242.55 Save 17%
Compare to estimated retail price: ₱414.00 PHP  

The item you've got your eye on is secondhand. You probably already know that, but just in case!

The estimated retail price shown next to any listed item represents the first-hand prices we've seen elsewhere, or the estimated original retail price of a comparable item of the same quality, construction and material offered elsewhere in new condition.

Test Your Logic - 50 Puzzles in Deductive Reasoning
Test Your Logic - 50 Puzzles in Deductive Reasoning

Brain-teasing puzzles to sharpen logical reasoning.

If you're a fan of mental gymnastics, "Test Your Logic" offers a workout for your brain that's both fun and challenging. It's a classic treasure from 1972 that remains relevant for puzzle enthusiasts today, and you don't need to be a math whiz to enjoy it. Each of the 50 puzzles is a stimulating exercise for reasoning skills that can be tackled alone or used to spark lively debate among friends.

Note: While we do our best to ensure the accuracy of cover images, ISBNs may at times be reused for different editions of the same title which may hence appear as a different cover.
New
Sale

Test Your Logic - 50 Puzzles in Deductive Reasoning

by George J. Summers
₱292.05 Now ₱242.55 Save 17%
Compare to estimated retail price: ₱414.00 PHP  

The item you've got your eye on is secondhand. You probably already know that, but just in case!

The estimated retail price shown next to any listed item represents the first-hand prices we've seen elsewhere, or the estimated original retail price of a comparable item of the same quality, construction and material offered elsewhere in new condition.

ISBN: 9780486228778
Authors: George J. Summers
Publisher: Dover Publications
Date of Publication: 1972-06-01
Format: Paperback
Related Collections: Science, Personal Development
Related Topics: Popular Science, Personal Development, Mathematics
Goodreads rating: 4.3
(rated by 20 readers)
Condition guide

Book Condition Guide

Books in Like New Condition

This book may contain very minor cosmetic defects, but it is in pristine condition. There should be no yellowing, no foxing, no water damage, and no annotations of any kind on the cover and the pages. For paperbacks, there should not be any crease marks on the spine. This book is good as new — lucky you!

*Books may be missing bundle media (e.g. CD, e-book code), if included.

Books in Very Good Condition

This book has been used, but it is still in a clean condition. There should be no foxing or annotations of any kind on the inner pages, but a sparse amount may be present on the cover, title pages, or outside edges of the book. There should be no water damage of any kind. For paperbacks, there may be light crease marks on the spine.

*Books may be missing bundle media (e.g. CD, e-book code), if included.

Books in Good Condition

We do our best to ensure the quality of our books, but there is no escaping the wear and tear that comes with time. Slight foxing and some annotations may be present on the pages and the cover. There should be no water damage of any kind. For paperbacks, there may be several crease marks on the spine.

*Books may be missing bundle media (e.g. CD, e-book code), if included.

Books in Well Read Condition

This is a well-read book, which means that the previous owner probably really enjoyed it! The cover and pages may include moderate foxing and annotations, but the text is not obscured and still readable. Moderate cosmetic defects and minor water damage may be present on the edges of the book. For paperbacks, there may be multiple crease marks on the spine.

*Books may be missing bundle media (e.g. CD, e-book code), if included.

 

Find out more about our process here.

 

Similar Reads

Brain-teasing puzzles to sharpen logical reasoning.

If you're a fan of mental gymnastics, "Test Your Logic" offers a workout for your brain that's both fun and challenging. It's a classic treasure from 1972 that remains relevant for puzzle enthusiasts today, and you don't need to be a math whiz to enjoy it. Each of the 50 puzzles is a stimulating exercise for reasoning skills that can be tackled alone or used to spark lively debate among friends.

Note: While we do our best to ensure the accuracy of cover images, ISBNs may at times be reused for different editions of the same title which may hence appear as a different cover.