First, a review gives the reader a concise summary of the content. This includes a relevant description of the topic as well as its overall perspective, argument, or purpose.
Second, and more importantly, a review offers a critical assessment of the content. This involves your reactions to the work under review: what strikes you as noteworthy, whether or not it was effective or persuasive, and how it enhanced your understanding of the issues at hand.
Finally, in addition to analyzing the work, a review often suggests whether or not the audience would appreciate it.
