This document provides guidance on writing the literature review chapter of a thesis. It explains that the purpose of a literature review is to 1) orient the reader within the scholarly conversation on the topic, 2) demonstrate the author's knowledge of key findings and authors, and 3) identify a gap in the existing research that the study will address. It emphasizes developing a substantive literature review to establish credibility and avoid duplicating past work. The document recommends structuring the literature review thematically rather than author-by-author and critically evaluating the state of the field.