The CCO Faith Study Series has been designed in order to proclaim the Gospel, equip the faithful and commission them to become missionary disciples. These materials are used in a small group setting and allow for a relatable and dynamic proclamation of the Catholic Faith. Currently, there are five levels in the CCO Faith Study Series: Discovery, Source, Growth, Obedience, and Commission. Discovery, being the first level, invites participants to encounter Christ through a simple but challenging look at the Gospel message.