My expectations were very low, but it still managed to completely disappoint. I wish I could give it 0 stars. It's honestly one of the worst books I've ever read.
It's extremely hokey, dialog uses pseudo-archaic English with thou and thee and ye all over the place, except sometimes they forget mid-sentence and slip into modern English. Not that anyone says anything interesting.
There are no good characters, even Elminster. They're all completely flat. The characters you play as in the game are more fleshed out and lifelike than these names-that-perform-actions. Two of the main characters are just barely names that swing swords, I can't even tell why they're there or why they're fighting.
The setup is interesting (magic has stopped working throughout the world and a god is living inside of Elminster) but that doesn't really affect what happens, so it's irrelevant. It doesn't have so much of a plot as it does a setup, 250 pages of mindless slaughter, 50 pages of wizards messing around, and then 1 page of resolving the problem in the setup on literally the very last page.
Most of the book is nonsensical. Nothing is described so you never know where anyone is or what's really happening. There are often sentence fragments masquerading as full sentences and I cannot figure out what they are supposed to mean. There are poor word choices everywhere, and someone needs to smack Greenwood in the head with his thesaurus. It's insufferable to read.