'The collection contains many delightful and enjoyable problems that are either original or taken...

The Handbook of Cubic Math unveils the theory involved in Rubik's Cube's solution, the potential ...

David Singmaster believes in the presentation and teaching of mathematics as recreation. When the...

This book is a collection of over 200 problems that David Singmaster has composed since 1987. Som...

This book is a collection of over 200 problems that David Singmaster has composed since 1987. Som...

David Singmaster believes in the presentation and teaching of mathematics as recreation. When the...

David Singmaster believes in the presentation and teaching of mathematics as recreation. When the...

David Singmaster believes in the presentation and teaching of mathematics as recreation. When the...

David Singmaster believes in the presentation and teaching of mathematics as recreation. When the...

Just in time to satisfy the kids of all ages who received Rubik's Cubes as gifts, here is the boo...

'The author believes in the presentation and teaching of mathematics as recreation. When the Rubi...