"Gorgias" is a philosophical dialogue written by Plato that explores the nature of rhetoric, the relationship between language and truth, and the ultimate goal of human existence. The book takes its name from the famous sophist Gorgias, who is one of the main characters in the dialogue. Overall, "Gorgias" is a thought-provoking exploration of the nature of language, truth, and human existence. It challenges the conventional wisdom of its time and continues to be studied and debated by philosophers to this day.