“By most estimations, the late Karl Rahner was the seminal Roman Catholic theologian of our age. Prayers for a Lifetime is a compilation of his prayers published in Germany on his 80^th birthday and now edited and translated by Albert Raffelt. Although Rahner’s theological works may be tough going for many, his prayers are remarkable for their devotion and clarity of faith. This collection is commended as a welcome addition to anyone’s library of devotional books.”