This volume comprises six books from the London period that include A Sufi Message of Spiritual Liberty, Hazrat Inayat Khan's first book, and the only didactic work he would ever personally write. The subsequent books are lecture compilations of the London period assembled by two prominent early disciples, Sherifa Goodenough and Zohra Williams: Aqibat: Life after Death; The Phenomenon of the Soul; Love, Human and Divine; Pearls from the Ocean Unseen; Metaphysics. This volume contains early works by Hazrat Inayat Khan and feature his distinctive mystical vision of life, a numinous music that quickens attuned minds with the gentle vigor of its ethereal harmonies.