Ben Waldie's book, "Automator for Mac OS X 10.5 Leopard: Visual QuickStart Guide", is available from Peachpit Press at http://www.automatedworkflows.com/books/automator_vqs.html, and is an excellent resource for anyone interested in learning Automator.
Also, be sure to check out Ben's video podcast series "Mac Automation Made Simple" http://www.automatedworkflows.com/tips/podcast.html
