A thesis statement is a concise and specific sentence summarising an essay?s main point, argument, or research paper. It typically appears near the beginning of the work, often at the end of the introduction. The thesis statement serves as a guide for the reader. It informs the focus and purpose of the writing. It should be clear and specific and provide a framework for the rest of the writing. A strong thesis statement is essential to a successful essay or research paper and provides a clear roadmap for the reader to follow.