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A perfect gift for graduates--especially when paired with the picture book Oh
Godly Play Advocate for International Development
and even desserts
co-author of The Self-Driven Child and clinical neuropsychologist and faculty member at Children's National Medical Center and George Washington University Medical School
The Number Devil: A Mathematical Adventure by Hans Magnus Enzensberger Floris Their Hostile EmailThe international best seller that makes mathematics a thrilling exploration In twelve dreams, Robert, a boy who hates math, meets a Number Devil, who leads him to discover the amazing world of numbers: infinite numbers, prime numbers, Fibonacci numbers, numbers that magically appear in triangles, and numbers that expand without end. As we dream with him, we are taken further and further into mathematical theory, where ideas eventually take flight,
