I managed to hunt down some press revies of Phoenix's biography:

Vox: I kind of laughed at one point.

Berliner Morgenpost: Gut!

The Times: Kind of reminds me of Sandford's Loving The Alien, except that it's better, longer, and has more facts.

Reader's Crackers: Really, who writes a novel about a man named after a knife?

Labygirl: Yes, that's all nice and good to hear about this Bowie guy, but the book said hardly about three lines about Jareth. What kind of a book is that?

Time: I liked the pictures

(OK, this was much funnier when I thought about it last night. But I thought I'd post it anyway).