And Barnes and Noble is selling Vaggi and Groenewegen for $27.96 (member price $25.10) for the paperback. The hardback price, though, is higher than Amazon's -- $90 and $81 respectively. Amazon also beats B&N on Backhouse -- $19.95 and $17.95 respectively It seems worthwhile to check out both firms' prices as I've noticed marked differences on various titles. John F. Henry