Bobby Dollar is an angel. He's an advocate; an angel sent to the recently deceased and argue for the side of light when they are judged. But something has gone wrong - there are dead bodies without souls and something is hunting Bobby, something big and extremely ugly.
This is a great book. Having read many of Tad Williams' other books (Otherland, Memory, Sorrow & Thorn, War of the Flowers) it's funny to see him switch to the thriller / detective genre so effortlessly. And this is exactly what this is - it's a detective story, set in heaven and earth with a scattering of demons.
All the elements are there - an angel with a grumpy attitude and a murky past, a rookie who asks too many questions, a beautiful dame (who just happens to be a hell-spawned demon), a wealth of bad guys, bureaucracy in the 'office' and a load of secret contacts and complications.
For those of you familiar with Tad Williams' work, I'll reassure you that this is one of his more concise works - it's well-paced (even more so that War of the Flowers) and moves along very nicely without getting bogged down in the details.
My only real complaint is that it's not mind-blowing. It's a good solid book, very enjoyable and readable. But it didn't have me absolutely hooked, compelled to read on - but those books are few and far between, I think.