Christianity and Islam by Carl Heinrich Becker is short book, published in 1907. Covers topics such as: Christianity and the rise of Islam; Muhammed and his contemporaries; The influence of Christianity upon the development of Muhammed; Muhammed’s knowledge of Christianity; The position of Christians under Muhammedanism; Mysticism and the worship of saints; Dogma and the development of scholasticism; and, The influence of Islam upon Christianity.