you're a communications student right? I have a feeling this is for the PCA assigment. For the bibliography assignment the book we review can't be a collection (ie: an edited book of essays written by many authors). I know, it sucks ...
I really wanted to review one book but couldn't because it was edited .... But I think the reason why we can't do an edited book is because we have to explore the argument that the author develops, and that needs to extend beyond a chapter.