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Literature Review Writing and Editing
Source synthesis, critical engagement, and thematic organisation for standalone reviews or dissertation chapters at any level.
What is a literature review?
A literature review is a critical synthesis of existing research on a specific topic. It is not a summary of what each author said, and it is not an annotated bibliography. It is a carefully constructed argument about the current state of knowledge in your field, written to demonstrate where consensus exists, where controversy remains, and what, collectively, the existing literature has not yet addressed. That final point, the research gap, is what justifies your own study.
How to structure a literature review
Organise thematically, not chronologically. One of the most common mistakes in student literature reviews is organising sources in the order they were published. This produces a history of a conversation rather than engagement with its substance. Instead, identify the two to four major conceptual themes that intersect with your research question, and devote a section to each. Within each section, place sources in genuine dialogue, showing where they agree, where they conflict, and how each contributes to the emerging picture.
Synthesise, do not summarise. Summary means describing what each source says, one by one. Synthesis means weaving sources together to show how they collectively address a question, noting their points of agreement and tension. The test is simple: if your literature review could be reduced to a series of bullet points listing what each author said, it is summary. If the connections between sources are what create meaning, it is synthesis.
How to identify your research gap
Your literature review must end with a clear, specific identification of what the existing literature does not address and why that gap matters. Gaps take several forms: no empirical data exists in your specific context; existing theoretical frameworks do not account for your phenomenon; methodological limitations in prior studies mean results cannot be trusted; or the field has not kept pace with recent developments. The gap should emerge naturally from the synthesis rather than being announced abruptly.
Three ways to organise a literature review
The structure of a literature review depends on your field, your research question, and the nature of the scholarship in your area. Our experts select and apply the most appropriate approach for your specific brief.
Thematic organisation
The most analytically demanding approach. Rather than discussing sources in sequence, the review is structured around recurring themes, debates, and conceptual tensions. This demonstrates genuine synthesis , the marker of a high-quality literature review at Masters and doctoral level.
Chronological development
Appropriate when the historical evolution of a field or debate is central to the argument. A chronological review traces how scholarly understanding has developed, highlighting turning points and paradigm shifts. Particularly common in history, social policy, and the history of science.
Methodological review
Used when the quality and reliability of existing research is itself under scrutiny. A methodological literature review evaluates research designs, data collection, and analytical approaches in previous studies , identifying strengths, limitations, and gaps. Particularly suited to systematic reviews and research proposals.
Frequently asked questions
Common questions about our literature review service, answered before you begin.
What is the difference between a literature review and an annotated bibliography?
An annotated bibliography lists and briefly describes individual sources. A literature review analyses, evaluates, and synthesises them , constructing a coherent argument about what the field knows, where scholars disagree, and what gaps remain.
How many sources does a literature review typically require?
Academic markers are primarily interested in the quality of engagement rather than quantity. A Masters literature review typically draws on 30 to 60 sources. We work to whatever requirements your institution or supervisor has specified.
Can you write a literature review on any subject?
Yes. Each literature review is assigned to an expert with direct familiarity with the academic literature in your specific field , not a generalist writer working from search results.
How do I submit my brief?
Send your research question or topic, any sources you have already identified, your word count, referencing style, academic level, and deadline , by WhatsApp, email, or the Get Started form. A price and timeline is confirmed within the hour.