If you like Sherman than this is a good book for you,though I'd suggest re-evaluating you asthetic awarness :) If your looking for great art look elsewhere. Sherman is an overhyped artist. Popular because her work fits into the politically correct agendas and philosophies of the contemporary artworld, not because the work is good. Just read one of the reviews here. The book contains some good peices, some that are atleast interesting but far to many fall into the just plain bad category as represented in this book.
While recently attending a group critique an undergradute ceramics major stated she was a "process orientated" artist(said with artsy fartsy flair to make up for the fact she really didn't have anything to show). Sherman reminds me of her, a bad contemporary cliche masking itself behind feminist artworld dogma. If thats what you want, look at Jenny Saville, atleast she is a good painter, even if her content is often trite.