Recently, I've had the pleasure to try out something new - reviewing a book before it is published.
I have been acting as technical editor/reviewer (or whatever that's called in English) for the first German book about Drupal, written by Hagen Graf: "Drupal: Community-Websites entwickeln und verwalten mit dem Open Source-CMS". The book covers the Drupal 4.7-beta series and is a good introduction to Drupal and it's concepts. It's a nice book for people who want to learn more about creating websites with Drupal. More details in this post over at drupal.org.
Reviewing books is a lot of fun - I might do that more often in future ;)