Grayston, Donald Books

Thomas Merton the Development of a Spiritual Theologian
1985 0-88946-758-7
This closely detailed analysis of five versions of Thomas Merton's classic work in spirituality, Seeds of Contemplation, traces and documents Merton's growth as a Christian contemplative and spiritual theologian between the years 1948 and 1961.

Thomas Merton's Rewritings the Five Versions of Seeds / New Seeds of Contemplation as a Key to the Development of His Thought
1989 0-88946-559-2
The companion volume to Thomas Merton: The Development of a Spiritual Theologian, this variorum edition should prove "an invaluable resource for Merton readers and Merton scholars . . . a clear, precise, and easy-to-follow piece of scholarship." - Robert E. Daggy, Curator, The Thomas Merton Studies Center