If you've been searching for the PayPal version of Brad Stone's, The Everything Store, then you can start with Jimmy Soni's new book, The Founders.In this fast-paced interview with the author, we learn many smaller stories behind the bigger ones of PayPal's big obstacles it faced before its IPO:the lack of innovation at the big banksReid Hoffman's role in what PayPal is todayThe combination of X.com and ConfinityPeter Thiel, the reluctant CEO and the Elon Musk Palace CoupeSecurity - from innocence to frustration to superiorityThe love-hate relationship between PayPal and eBayFinally, we hit the bookends hard--the three-hour conversation with Elon Musk and the moving and inspiring epilogue.