The Super High-Concentrated Brain De-Clogger Book: Hundreds of Games, Puzzles and Other Fun Activites that Are Positively Guaranteed to Remove Brain Sludge, Liquidate Blocked Brain Cells, and Stomp Out Boredom!

A wacky activity book to keep kids ages 10 to 100 amused for hours. Contents include entertaining and educational puzzles, riddles, brain teasers, geometric doodles, and memory games.

Get out your pencil and eraser and be ready for a wacky workout for your brain. This enjoyably weird workbook is super-packed with number challenges, riddles to solve, limericks to finish, doodles to draw, word problems, stump ‘em situations, backward crossword puzzles, Sudoku and other number puzzles, crazy word searches, brain teasers, geometric doodles, and memory games. Positively guaranteed to de-clog an underused noggin.