Write down the main ideas of your review. What stood out to you about the plot? Was the writing style good? Did you like or enjoy the main characters? These questions and others can help you figure out what you want to include in the review.
Begin with an introduction. This should include the author, title and a brief section on what the book was about, including the major themes or ideas of the novel. When considering the theme, ask yourself "What does the author want me to take away from the book?" For the end of the introduction, include a brief thesis statement about your view of the novel.
Write the body of the review using a few major points about the novel. The points, or arguments, can focus on anything pertaining to the book, depending on what stood out to you as a reader. Include quotations from the text and the page number where they can be found; this will help support your arguments and provide the reader of the review with context.
Conclude your review with a general summary of your arguments, restating them in a slightly different way. For the end of the conclusion, give your final judgment of the book. If writing a negative review, try not to end on a positive note, as this might confuse the reader of the review.