http://www.saylor.org/otc-form/
I was going to submit this: http://bob.cs.sonoma.edu/IntroCompOrg_Jan_2011.pdf
An excellent (imo) book on introductory assembly and computer organization, but I'm not going to write out their "course mapping forms" and send in my resume just to submit it.
They can't be serious.
Also, you realize it's from a California State edu address, right? It isn't just some random e-book.
Just because something has a liberal licence, doesn't mean it's compatible with other liberal licences. This ebook, for example, would not be considered FOSS (it couldn't be put in Debian, for example).
* There should be a link to a form where regular visitors (non-authors) can submit books. It would be more appropriate for their staff to follow-up with authors anyway at that point, once given the leads.