8-9 years

This Learn to Write Brain Quest workbook teaches children how to trace and draw the basic strokes and shapes they need for writing success in kinde...

Join P.I. Hartigan Brownesolve in this fantastic, festive, interactive puzzle adventure story—perfect for code-cracking families and skillful young...

Included in TIME's Best Inventions of 2024 list! Move over boring marble runs, there's a new kit in town. Witness physics in action with this innov...

Indulge in hours of interactive, do-it-yourself fun with tons of crosswords, sudoku, word searches, and other brain-tickling games in this unique f...

Calling all pet lovers and future veterinarians! This puzzle book features more than 600 hidden objects throughout full-color and black-and-white a...

Travel to Canal City and the world-famous Castle in the Sky for hours of puzzle fun in this intriguing activity book! The waterways and streets of ...

Pierre the Maze Detective has a new case. Mr. X has stolen the Maze Stone, which has the power to turn the whole of Opera City into a maze. Can you...

Make problem solving fun with amazing brain-teasing puzzles! Hours of enjoyment while developing critical thinking skills.Developing critical think...

Make math fun with amazing brain-teasing puzzles! Hours of enjoyment while developing critical thinking skills. Developing critical thinking skills...

Whether traveling by car, plane, train, or boat, this 144-page activity book will keep kids entertained for hours on end. Jam-packed with Hidden Pi...

Can you get the marble through the 5 mazes without getting stuck? Challenge yourself and your friends with this twisty, zig-zagging puzzle as you t...