All textbooks must be approved by the Office of Religious Education and Catechesis before use in the school or parish program. For more information about textbook approval, click here. Various publishers have provided correlations between their textbooks and our COS as a reference tool for implementing the RCOS, which can be found here.
We highly recommend that in parishes where there is both a Catholic school and a PSR program, both programs use the same textbook to ensure the greatest unity of formation.