Get your brain in shape with more than 300 logic puzzles! Mike Rios has devised a fun collection with 12 different types of cranium trainers, starting with easier ones and getting harder as you build
Enjoy a top-notch book of classic, brain-bending logic puzzles, mental_floss-style. The fun begins when you're given a situation plus a list of clues. Try to unravel the specifics of each scenario—eve