Are you ready to stretch your brain? This ingenious new collection will do just that, with a wide variety of conundrums to test your mental-reasoning skills. In addition to traditional logic puzzles, solvers have to contend with liars and truthtellers, playing cards, digital deletions, movie-theater seating, and more! As the book progresses, the puzzles grow more difficult. All the answers are in the back, but not in order. That way you can’t accidentally glimpse the explanation for the next enigma before you attempt it!