Absolutely Nasty® Kakuro Level Three (Absolutely Nasty® Series)

How To Solve A Rubik's Cube For Kids: Value Edition: The Easiest Way Possible To Solve The 2x2 AND 3x3 Rubik’s Cube, With Colored Illustrations!

The Art & Science of Geometric Origami: Create Spectacular Paper Polyhedra, Waves, Spirals, Fractals and More! (More than 60 Models!)

On the Edge: The Art of Risking Everything

Origami Design Secrets: Mathematical Methods for an Ancient Art, Second Edition (AK Peters/CRC Recreational Mathematics Series)

Speedsolving the Cube: Easy-to-Follow, Step-by-Step Instructions for Many Popular 3-D Puzzles

1,000++ MEDIUM Sudoku Puzzles Book: Top Quality Paper, Best Puzzles, Free Bonus! (Sodoku Puzzle Books for Adults)

100 Hard Extreme Dot To Dot Puzzles Book: Exciting And Mindful Dot-To-Dot For Adults- More Than 90 With Christmas, Sports, People, Vehicles, Flowers, ... And Relaxation (Extreme Dot To Dot Books)

The Amazing Book of Mazes: 75 Handmade Mazes for All Ages

What Is the Name of This Book?: The Riddle of Dracula and Other Logical Puzzles (Dover Math Games & Puzzles)