Martin Gardner's Table Magic

Michael LaFosse's Origami Butterflies: Elegant Designs from a Master Folder: Full-Color Origami Book with 25 Fun Projects and Downloadable Instructional Video

Ultimate Book of Origami Animals: Easy-to-Fold Paper Animals; Instructions for 120 Models!

The Trachtenberg Speed System of Basic Mathematics

Krazy Karakuri Origami: Japanese Paper Toys that Walk, Jump, Spin, Tumble and Amaze! [Downloadable Material Included]

See Ya Later Calculator: Simple Math Tricks You Can Do in Your Head

Geometric Origami: The Art of Modular Paper Sculpture: This Kit Contains an Origami Book with Downloadable Instructions: Great for Kids and Adults

Mini Money Origami Kit Ebook: Make the Most of Your Dollar!: Origami Book with 40 Origami Paper Dollars, 5 Projects and Instructional DVD

Crossword Craze

Math for College and Career Readiness, Grade 7: Preparation and Practice

Origami Stationery: (Downloadable Material Included)

Looney Limericks

Money Origami Kit Ebook: Make the Most of Your Dollar!: Origami Book with 21 Projects and Downloadable Instructional DVD

Origami Extravaganza!: Make Dozens of Fun and Easy Origami Projects with This Huge Origami Book: Includes 38 Projects: Great for Kids and Adults

Math Practice, Grade 4

An A–Z of Harry Potter

Great Math Tricks: How to perform fast calculation in head without a calculator

Self-Working Mental Magic