Cal Evans has officially announced that his book, php|architect's Guide to Programming with Zend Framework, has been pushed out the door and into the world.

Well, my first book, php|architect's Guide to Programming with Zend Framework has officially been released in PDF format. You can order it now or pre-order the dead-tree edition. [...] On a related note, the support site for the book, www.zfguide.com is now live.

Right now the site only has a few code examples (the ones mentioned in the book) but he does have plans for a lot more content including some possible "lost chapters" going over what there just wasn't room for between the covers.

Check out some of Marci Tabini's comments on the book and its release as well.