A number of pseudepigraphic works survive from Jewish and Christian antiquity. The Hebrew Bible contains at least two instances (Daniel and Ecclesiastes); the New Testament has many more (the Pastoral Epistles, 1 and 2 Peter, etc.). In each of these examples, an author falsely claims to be a famous person. Some scholars have argued that this was an acceptable practice in the ancient world, and that such books should not be tarnished with the term “forgeries.” Is this true? Or did the ancients themselves consider such books to be deceitful lies? This presentation considers what ancient authors said about books written under a false name and about the people who wrote them.