linkssss plzzzz: ofcourse i have to read the books first.
Look up these campaigns
by OutsiderXE. I don't know how faithful to the books they are, but they were pretty fun, a mix of combat, rpg and puzzles. I heard Knaak's novels were pretty bad by the way.
Other than that, I can recommend Med. Mapguy's parodies Joe's Quest
and Deandra's Tale
. This short cinematic
won an official Blizzard contest. Cult of the Damned
might be worth a look too, I think it tries too hard to be dramatic, but it was one of the most important and popular cinematics back in the day.
Also, there's an entire site
dedicated to WoW movies and machinima.