Well, it seems like there are plenty of XOOPS books out there I was not aware of couple of these books, so I thought that I'll share the info with others. If you are aware of others, please let us know, so we can update this list. English XOOPS - To Create Dynamic Web Sites Simply by Stefano Silvestrini (Paperback - Nov 19, 2007) Building websites with Xoops: A step-by-step tutorial by Steve Atwal (Paperback - Oct 31, 2006) Italian XOOPS creare siti dinamici con facilità by Stefano Silvestrini (Paperback - Jun 1, 2007) German XOOPS kompakt: Administrator - und Anwenderhandbuch von Helmut F. Reibold ((November 8, 2007) XOOPS: Websites entwickeln und gestalten mit Version 2.0xx und 2.2x von Peter Wölfl Japanese Customizing XOOPS by GIJOE Multi-functional community to make the site! XOOPS self-instruction manual by Takahiro Hisaoka XOOPS Primer - where people create Web . by Satoshi Sakai XOOPS Community Development Guide by Mori Takai