How many people do you want to critique it (as many as possible, or just some/one)? What's the ISBN for the book? Would you provide it, or would we need to buy it? Is it in ebook form or hardcover? How long is it (i.e. how many words)? What do you want it critiqued for (I mean, what are you wanting to get out of it, and what do you want the reader to look for: i.e. elements of style, enjoyability, grammar, suspense, intrigue, engagement, word choice, plot, meaning, character development, all of these and more, etc.)? How would you describe the content of the book (as far as things like language, violence, sexual stuff, and the like goes)?
Anyway, that's the kind of stuff I like to know before such an investment (mostly about the content and the cost, though, for me, right now).
Thanks!