Summary writing is the process of condensing a larger piece of text into a shorter, more condensed version that still conveys the main ideas and key information from the original text. This can be done by identifying the main points, ideas, or arguments presented in the text, and then rephrasing them in a shorter, more concise form. It is important to keep in mind that a summary should not include any new information or interpretations, and should be written in the same tone and style as the original text.