Presents a comprehensive collection of letters written by Mother Teresa to her spiritual advisors over decades that chronicles her spiritual journey and the struggles she had with her own faith and duty.

"Put your hand in His hand, and walk alone with Him" -- Something very beautiful for Jesus -- "Come, be my light" -- "To bring joy to the suffering heart of Jesus" -- "Delay no longer. Keep me not back" -- To the "dark holes" -- "The dark night of the birth of the Society" -- The thirst of Jesus crucified -- "My God, how painful is this unknown pain" -- "I have come to love the darkness" -- "At his disposal" -- "God uses nothingness to show His greatness" -- Radiating Christ.