Awesome Logic Puzzles for Kids: 60 Clever Brain Games and Puzzles

Mystery Puzzles and Logic Riddles: An Illustrated Collection of Deduction Games for Young Detectives (Logic Games for Smart Kids)

Unicorn Books

Ultimate Puzzle Challenge!: 125+ Brain Games for Kids, Mazes, Brain Teasers, Word Searches, Crossword Puzzles, Sudoku, Logic Puzzles and More, Kids Activity Book (Highlights Jumbo Books & Pads)

The Ultimate Logic Puzzle Book For Kids Ages 8 – 11: Screen-Free Entertainment with Brain Teasers and Logic Challenges to Improve Focus and Boost Your Child’s Confidence through Problem Solving

Lulu The Unicorn, Publishing

Logic Grid Puzzles & Other Games: A Fun and Challenging Logic Workbook for Kids 8-12 (Logic Games for Smart Kids)

Unicorn Books