Free O'Reilly ebook "Building eCommerce Applications"
The book contains four chapters by yours truly: A three part series on using and building your own PayPal-enabled plugins in WordPress, plus one chapter on the ins and outs of Bitcoin.
In order to get a print copy, you need to be at the conference and stop by the O’Reilly booth.
But no matter where you are, you can download free epub, mobi, and/or PDF copies of the ebook from O’Reilly’s site. Click here to get a copy for yourself.
I’d love to hear any feedback you have on my contributions or other parts of the book. Thanks in advance!