Einstein's Riddle: Riddles, Paradoxes, and Conundrums to Stretch Your Mind : A philosopher and mathematician presents fifty of the most engrossing, ingenious riddles ever devised. Riddles, paradoxes, and puzzles have been confusing and delighting people for millennia. These time-honored mind benders have tantalized and mesmerized us for years. Now, in one book, Jeremy Stangroom presents the classics in this field: the Monty Hall Problem; the Liarâs Paradox; the Hangmanâs Paradox; and, of course, Einsteinâs Riddle. Stylishly designed and lucidly written, this book is a classic of its genre. Itâs perfect for beginning logicians - Einstein devised the titular riddle when he was a child - and advanced thinkers the world around. By turns infuriating, fascinating, and gloriously satisfying, these puzzles will keep you thinking and guessing from beginning to end. NOTE: This is a Scratch and Dent version and accordingly MAY NOT have a dust jacket.