Am in a bit of a conundrum.

I am creating a manual for a product I'm working on and am looking for a LAMP solution to deliver it online. I don't want to pdf it cos it wil be updated on a regular basis.

I know I could do it in a CMS but that's overkill. I don't need a help desk solution as this is a how to manual, and I already use a help desk solution already.

Hope my query makes sense.

Any body know of something out there that I could use?