4720374
9780486443416
This collection by a bestselling author consists of more than 560 puzzles from around the world and throughout history. Only a familiarity with elementary algebra and geometry is needed, and complete answers appear at the end. "Of immense interest." -- "Mathematical Gazette." 382 illustrations.Wells, David is the author of 'Book of Curious and Interesting Puzzles', published 2006 under ISBN 9780486443416 and ISBN 0486443418.
[read more]