Unusual puzzles challenge puzzlers of all skill levels to condition their grey matter and flex their mental agility. Featuring 156 unique visual puzzles This newest addition to the Train Your Brain collection includes more than 150 unique visual puzzles in a variety of styles that will stretch engage and entertain. These puzzles go beyond your average word search or crossword and include brainteasers binariosR golf mazes letter blocks anagrams word pyramids connects doodle puzzles sudoku and mor