Just a teaser to start off with... the Guidebook to the Bravil Underground (as fictionally written by Herbert West the Necromancer). It lists all the quests, with a lot of detail in all but the first listed quests. And there is a hint in one of the quests where you're PERMITTED to use the console to stand in the right spot. That one condition has always been a pain.
There's no custom graphics or illustrations in the book. And the book cannot be found in any bookstore.... j