Sorry if this has been asked before (I was unable to find a way to search the forum) but I am curious about the Crusader's Companion. I found two versions out there:

http://www.castlesandcrusades.com/downloads/peter-j-schroeder/crusaders-...

https://www.trolllord.com/downloads/pdfs/crusaderscompanion.pdf

The former seems to be more polished, while the latter seems to be more complete.

Do they differ in any other way?

Finally, I see a spell list for Necromancers, but I do not see a Necromancer class in the Companion. Am I missing it somewhere?

Thanks for the assistance!