Raymond Blum | Bookhype

Jan 30, 2009

Cover of 2 Mathemania

Jul 1, 2003

Cover of Giant Book of Science Fun/Giant Book of Math Fun

Giant Book of Science Fun/Giant Book of Math Fun

Aug 1, 2002

Cover of Mathamazing

Jun 24, 2002

Cover of Classic Mathemagic

Classic Mathemagic

Dec 31, 2001

Cover of Mathemania

Mathemania (Giggle fit)

Mar 2, 2000

Cover of Giant Book of Puzzles

Giant Book of Puzzles (Giant book of)

Aug 1, 1999

Cover of Trucos Matemagicos

Trucos Matemagicos

Oct 1, 1998

Cover of Matemagia

Matemagia (Ediciones de Mente, #9)

Jul 1, 1998

Cover of Festival de Ingenio

Festival de Ingenio

May 1, 1995

Cover of Mathamusements

Jun 1, 1994

Cover of Math Tricks, Puzzles & Games

Math Tricks, Puzzles & Games

Oct 1, 1991

Cover of Mathemagic