The Symfony blog has a new post letting you know that the latest version of their guide to the framework - "The Symfony 1.2 Reference Guide" - has been released.

The symfony Reference Guide book is now available. As always, you can read the online version right now for free, or buy the printed version. At only $19.90, it is also a great way to donate to the symfony project. [...] This is a book you will keep with you whenever you develop with symfony. This book is the fastest way to find every available configuration thanks to a very detailed table of contents, an index of terms, cross-references inside the chapters, tables, and much more.

This book joins others about the framework including "Practical Symfony", "The Guide to Doctrine 1.0" and "Symfony : Mieux developper en PHP avec Symfony 1.2 et Doctrine".