Brain Twisters and Teasers is divided into 8 sections: Riddles, Analogies, Cryptograms, Lateral Thinking Puzzles, Math and Number Puzzles, Categorization Puzzles, Word Puzzles, and Visual Puzzles. This book can be used by students individually or as part of a small group. The activities are ideal to supplement lessons or to use as a fun way to start or end the day.