it is worth every dollar... detailed quests, items.. turning warewolf vampire etc... talents, spells even some builds.. very useful.. im trying a rogue build right now (illusion/stealth/onehand/archery) awesome build.. i've always underestimated illusion...
never again.. invisability ROCKS MY WORLD... combined with fear and or fury.. best game guide i have ever bought..
I also have the Collectors guide and though I'm trying not to use it much so I don't ruin the experience, I am finding it useful to check the recommended level on each dungeon before I enter it. The few maps I have looked at are amazingly detailed and much
better laid out than the Oblivion guide in my opinion.
I have the Collector's Edition (hardcover) guide and it is worth every cent. This guide is over 650 pages long! There are some websites online (such as Amazon or Overstock) that sell this guide at a discounted price. So if you're looking to get it, you
might want to check it for online.