With “Tricky Lateral Thinking,” you’re given a statement about a situation that you have to use as a starting point to arrive at a particular explanation or solution. Often there can be many possible scenarios to explain the puzzle, but the challenge is that you have to find the “right” answer. In “Almost Impossible Brain Bafflers,” you’ll find a brain-wracking selection of Mensa-level challenges including logic problems, lateral thinking, mathematical computations, word games, pattern and theme recognition, and conundrums. Each book is 96 pages with black and white illustrations throughout.