Readers of all ages will delight in the charming stories and the wealth of ingenious puzzles. Written by a distinguished mathematician and creator of popular puzzle books, this volume requires no background in formal logic. The puzzles become progressively more complex, and complete solutions appear at the end. Puzzle authority Martin Gardner provides an Introduction to the text, which is enhanced by sixty charming illustrations. "An ingenious book," declared the Boston Globe, "magnificent for those who like conundrums, amusing for those who don't, and a tribute in itself to the genius of Lewis Carroll."