Focus on Anthropology
Social Science Sources (that include book reviews)
General Book Review Sources
Book Review Digest Plus - Reviews from over 8,000 periodicals with coverage back to 1983. Indexes reviews of current fiction and non-fiction, and provides review excerpts and over 100,000 full text reviews.
Choice Reviews - Provides reviews for books and electronic resources of academic interest.
What is a literature review? and how is it different from a book review?? This webpage by the UC Santa Cruz Library does a good job of explaining lit reviews.