The Great Book of Puzzles and Teasers
George J. Summers
Jaico Publishing House
This book consists of 75 utterly original and totally tantalizing brain teasers from master puzzler George J. Summers. He brings out fascinating challenges in situations as common as a game of tic-tac-toe or tennis, or as strange as a land of habitual truth-tellers and liars. These puzzles and teasers are constructed with clues, helpful solutions and detailed answers that show you step-by-step how a teaser or a puzzle is unraveled.