Rubik's Cube Solution Book Complete Collection: How to Solve the Rubik's Cube Faster for Kids + Speedsolving the Rubik's Cube for Beginners: 3 (Rubiks Cube Solution Book for Kids)

As it says on the cover. It helps you understand the method of solving the Rubok's cube

The book is good with three parts into one book. I know my niece loves play Rubik and this book would help to her getting know solving with these problems and better than me!