Liberating Faith remains an effective introduction to the theology and spirituality of Dietrich Bonhoeffer. After a brief biographical portrait of Bonhoeffer's adult life, Kelly offers a thematic overview of Bonhoeffer's Christological theology with an emphasis on the sociality of Christ. Other chapters focus on the ""liberation of faith,"" which is essentially Bonhoeffer's theology of revelation that emerged from his own existential crisis regarding...