Important note: do not confuse a literature review with an annotated bibliography.
An annotated bibliography deals with each text in turn, describing and evaluating the text, using one paragraph for each text.
In contrast, a literature review synthesises many texts in one paragraph. Each paragraph (or section if it is a long thesis) of the literature review should classify and evaluate the themes of the texts that are relevant to your thesis; each paragraph or section of your review should deal with a different aspect of the literature.