This book was written by Sheikh Ahmadou Bamba, the famous African Muslim leader of nonviolence and Sufi. "Ways unto Heaven" is devoted to the rules of Muslim Ethics and of Sufism which enables humankind to purify theirs hearts and theirs souls so as to lift them to the Lord. Through this book Sheikh Ahmadou Bamba demonstrates the universality of Muslim spirituality which leads to fraternity and peace beyond present bias of intolerance and violence against Islam.