This document provides an overview of forgery, including its definition, types of forgery, elements that constitute forgery, common punishments, and an example. It defines forgery as making or altering objects, documents, or statistics with the intent to deceive or profit from altered public perception. The document outlines the key elements of forgery as making, altering, using or possessing a forged item that has legal standing and undergone material alteration. It also lists common types of forgery such as signature and prescription forgery. An example given is of art forger David Stein, who spent 22 years in jail for selling forged paintings he claimed were made by famous artists.