I was honored to have the chance to work with Dave Nielsen (of PayPal), Shannon Sofield (the brain behind Payloadz), and editor David A. Karp (author of eBay Hacks and the Windows Annoyances series; see annoyances.org) on the book PayPal Hacks for O'Reilly Media. The book is now available.
Once you've decided you want the book, here are some of the ways you might choose to get it:
Read it on Safari.
Buy it from Amazon.
Buy it from the O'Reilly site. [2]
Links:
See the publisher's page about PayPal Hacks for more information or to order the book. (As Al Franken likes to say, "It makes a great gift." [3] )
The PayPal Hacks Web site is a fine destination if you are seeking links to official or unofficial PayPal information. Keep an eye out here for corrections, updates, and additional hacks as well.