A good review does more than summarize the literature, it critically discusses it, identifies methodological problems, and points out research gaps Most of these articles relate to literary criticism, and most examples of non-fiction demonstrate this. When writing a review of the social sciences, it may be necessary to research the history of literature. Literary essays should not be confused with reflections or review articles, as they give exactly the opposite result. Creating a best essay reviews (Links to an external site.) requires careful evaluation of literary works from different points of view, taking critical and philosophical ones as examples, which achieve the goal your professor asks for. The process of writing an essay in literature can be complex and time-consuming.