After more than 75 years of excellence, Marian Press - the publishing arm of the Association of Marian Helpers - is a leading voice in the Catholic publishing world. As the publisher of the Diary of Saint Maria Faustina Kowalska, as well as the works of Fr. Michael Gaitley, MIC; Fr. Donald Calloway, MIC; and Fr. Chris Alar, MIC, Marian Press is proud to offer essential resources on all things relating to the Divine Mercy; the Blessed Virgin Mary; devotion to the Holy Souls in Purgatory; and serving the Church where the need is greatest.

We're honored to work directly with bookstores. Our full list of titles can be accessed on Bookstore.ShopMercy.org, our dedicated ordering platform exclusively for retailers. Visit and create your account today!