http://www.oreilly.com/catalog/moodle/
As if more proof was needed that Moodle has “crossed the chasm,” along comes this new publication from O’Reilly written by Jason Cole. The majority of the content you could likely glean yourself from Moodle’s various online communities, help docs and demo courses, but if for instance you have an administration that remains skeptical about the widespread nature of Moodle adoption, maybe this might help convince them. – SWL