Sorry, dude, but you guess wrong. FORCES IN MOTION is a series of interviews/observations/etc. w/a Braxton Quartet (inc. Marilyn Crispell, Mark Dresser, & Gerry Hemmingway) over the course of a two-week or so tour of England. All sorts of ground is covered, musical, political, economic, humor (turns out that Braxton is a pretty funny guy, full of whimsy and good-natured irony), you name it. It's a fascinating read, and as real a portrait of a group of musicians as I've ever read. It's appeal should not be limited only to those who like Braxton's music.
Of course, if your curiosity isn't burning enough to allow for the possibility that you might enjoy such a book, or if you've decided in advance that everything Braxton has to say is going to be wrong to one degree or another because you think he's invalid as an artist (and notice I said "if" - no accusation being leveled) then don't bother. Otherwise, I'd suggest looking in remainder bins, where a copy can be had for cheap. At least in these parts it can.