Joel Giallanza, CSC
2001 (Third printing: 2008) | 88 p. | ISBN: 978-88-7288-066-1 

Fr. Joel Giallanza, CSC, offers some wonderful insights in this "mini-course on the Interior Castle." He offers a brief description of each of the seven mansion, followed by some reflections on how each level impacts prayer and relationships. Each section ends with a meditation on a particular virtue related to that stage of the interior life.