I may regret volunteering this information, but...!

I've edited course notes (book sized) and papers before, and am pretty au fait with LaTeX (the document preparation system, not the kinky kind) which allows you to keep beautifully consistent formatting and add an index and references very easily. There's probably quite a few Catters who use LaTeX, I would think.
If I can be any help (because I do actually enjoy editing stuff, for some perverse reason) then PM me.