Proofs that really count. The art of combinatorial proof

by Arthur T. Benjamin, Jennifer J. Quinn

$100 · Offered by Rulon-Miller Books

First edition · Signed

Washington DC : The Mathematical Association of America, 2003 . First edition, large 8vo, pp. xiv, 194; pictorial paper covered boards; fine. Inscribed by Benjamin my 260th=2^2x5x13th signed book ... and counting! This is a magical introduction to the simplicity, power, and beauty of bijective proofs ... it explores more than 200 identities throughout the text and exercises ... This book should appeal to readers of all levels from high school math

Found via Rare Books Intel, a search across rare-book dealers, auction houses and marketplaces worldwide.