Title: Painless Algebra, Author: Lynette Long Ph.D.
Title: Painless Algebra, Author: Lynette Long Ph.D.
Title: The Times Codeword 2: 150 cracking logic puzzles (The Times Puzzle Books), Author: The Times Mind Games
Title: How To Solve A Rubik's Cube: Master The Solution Towards Completing The Rubik's Cube In The Easiest And Quickest Methods Possible With Step By Step Instructions For Beginners, Author: Joshua Gray