consider the following:
Establish a Background, Remember your Audience: Remember that your audience has not read the work; with this in mind, be sure to introduce characters and principles carefully and deliberately. What kind of summary can you provide of the main points or main characters that will help your readers gauge their interest? Does the author’s text adequately reach the intended audience? Will some readers be lost or find the text too easy?
Minor principles/characters: Deal only with the most pressing issues in the book. You will not be able to cover every character or idea. What principles/characters did you agree or disagree with? What other things might the author have researched or considered?
Organize: The purpose of the review is to critically evaluate the text, not just inform the readers about it. Leave plenty room for your evaluation by ensuring that your summary is brief. Determine what kind of balance to strike between your summary information and your evaluation. If you are writing your review for a class, ask your instructor. Often the ratio is half and half.
Your Evaluation: Choose one or a few points to discuss about the book. What worked well for you? How does this work compare with others by the same author or other books in the same genre? What major themes, motifs, or terms does the book introduce, and how effective are they? Did the book appeal to you on an emotional or logical way?
Publisher/Price: Most book reviews include the publisher and price of the book at the end of the article. Some reviews also include the year published and ISBN.