A book proofreader acts as the final quality check before publication. Their core task is to find and correct the mistakes in the text. In addition, they ensure correct sentence structure, proper comma usage, and adherence to other grammatical rules. They check spelling mistakes, look for typing errors, and check for consistent font usage. Professional book proofreaders Dubai also perform light fact-checking, such as verifying dates or basic facts within the text. Their role is important because they help in creating a polished and professional book that also increases credibility and professionalism.