Some of the books of John Main and Laurence Freeman can be found on the Internet in digital format. See the list of e-books available:
First Sight: The Experience of Faith - Laurence Freeman
Jesus the Teacher Within - Laurence Freeman
The Selfless Self: Meditation and the Opening of the Heart - Laurence Freeman
Word Into Silence: A Manual for Christian Meditation - John Main
Heart of Creation - John Main
Door to Silence: An Anthology for Meditation - John Main
Silence and Stillness - John Main
Spanish:
El camino de la meditacion - John Main
The Good Heart: A Buddhist Perspective on the Teachings of Jesus - The Dalai Lama
*** You can also order the community's books and Cd's and Videos here and Meditatio videos and books here.