The "Catechism of the Catholic Church" is a comprehensive summary of the teachings and beliefs of the Catholic Church. It was first published in 1992 and serves as a guide for understanding the faith, covering topics such as the Sacraments, Ten Commandments, and the Creed. This document is organized into four main parts: the profession of faith, the celebration of the Christian mystery, life in Christ, and Christian prayer. It aims to educate both Catholics and those interested in learning about the Catholic faith, providing clear explanations of its doctrines and practices.