You can try……. scholar.google.com

BUT What you really want is access to Book Review Digest – Full Text and Academic Search Premiere. The only way to get to these databases is through your library.

Hereis a review’s citation. Go to the library and they will get you the full text:
The Light Beyond the Forest (Book Review). By: Fry, Donald K.. School Library Journal, Aug80, Vol. 26 Issue 10, p71, 1/9p; (AN 5779191)

Well, you could try Barnes & Nobles website. But try and find a professional critics website, like Ebert’s (don’t go there though, I think he’s just a movie critic). That’s all the help I can give sorry.