OpenAgile Presentations

OpenAgile Process Overview and Benefits
http://www.openagile.com/OpenAgilePresentations

The OpenAgile Primer:
http://www.openagile.com/TheOpenAgilePrimer

The Scrum Checklist

Very useful checklist, specially for beginners in SCRUM.

Just register on InfoQ then you can read the online version.
http://www.infoq.com/books/scrum-checklists