Even though there are over 300 open source content management systems (CMS), A User's Guide to Plone is the only end user manual for an open source CMS in existence. As such, any manual would be a good manual. But the User's Guide to Plone would be an excellent end user manual even if every content management system had one. Ideal for training users or even marketing Plone, A User's Guide to Plone walks the reader through the different types of content items in Plone; the Plone user interface; managing users, metadata, and content; customizing workflow; search; security; syndication; the portal engine; the WYSIWIG editor, and some basic administration tasks. Illustrations throughout the book create a tell me and show me approach to making the explanations foolproof. Using Plone as a CMS is a fairly intuitive process. However, many users will insist on the written documentation which A User's Guide to Plone provides. The book is also available as a free PDF for non-commercial use. The LaTeX source of the book is available at reasonable rates for commercial use.