The consecration to Mary is typically prayed on a Marian feast following a 33 day preparation. The two most common preparations are the traditional St. Louis de Montfort and a modern 33 Days to Morning Glory.
Consecration to Mary
33 Days to Morning Glory
by Fr. Michael Gaitley
Can be purchased in bookstores and online
Most english versions ship from the US and require 2-3 weeks for delivery
