Title: The Number Devil: A Mathematical Adventure, Author: Hans Magnus Enzensberger
Title: Spot-the-Difference Architecture: 40 Brain-Bending Photographic Puzzles, Author: Puzzlewright Press
Title: Engage the Brain: Games, Language Arts, Grades 6-8, Author: Marcia L. Tate
Title: Math Games for Middle School: Challenges and Skill-Builders for Students at Every Level, Author: Mario Salvadori
Title: Fun with Hand Shadows, Author: Frank Jacobs
Title: Well Played, Grades 3-5: Building Mathematical Thinking Through Number Games and Puzzles / Edition 1, Author: Linda Dacey
Title: Child's Play 6 - 12: 160 Instant Activities, Crafts, and Science Projects for Grade Schoolers, Author: Leslie Hamilton
Title: Play These Games: 101 Delightful Diversions Using Everyday Items, Author: Heather Swain