Luther and the Reformation: The Life-Springs of Our Liberties By: Joseph Augustus Seiss

Making the Most of Life By: J. R. (James Russell) Miller

Man or Matter By: Ernst Lehrs

Man Who Dared a King By: Rev. Gerald T. Brennan

Man: King of Mind, Body, and Circumstance By: James Allen

Manual of the Mother Church The First Church of Christ Scientist in Boston, Massachusetts By: Mary Baker Eddy

Mârkandeya Purâna, Books VII. VIII By: B. Hale [Translator] Wortham

Martin Luther's 95 Theses By: Martin Luther

Martin Luther's Large Catechism, translated by Bente and Dau By: Martin Luther

Martin Luther's Small Catechism, translated by R. Smith By: Martin Luther

Mary Liddiard The Missionary's Daughter By: William Henry Giles Kingston

Mary Slessor of Calabar: Pioneer Missionary By: W. P. (William Pringle) Livingstone

Mass' George A Boy's Adventures in the Old Savannah By: George Manville Fenn

Master's Indwelling By: Andrew Murray

Master's Indwelling By: Andrew Murray

Maude By: Christina Rossetti

Meditations from the Pen By: Maria W. Stewart

Meister Eckhart's Sermons: First Time Translated into English By: Meister Eckhart

Melbourne House By: Susan Warner

Melbourne House, Volume 1 By: Susan Warner

Memoir of Old Elizabeth, A Coloured Woman By: Unknown

Memoranda Sacra By: J. Rendel (James Rendel) Harris

Memorials of the Faithful By: Unknown

Memories of Bethany By: John R. (John Ross) Macduff

Men Called Him Master By: Elwyn A. (Elwyn Allen) Smith

Men in the Making By: Ambrose Shepherd

Men of the Bible By: Dwight Lyman Moody

Men, Women, and Gods And Other Lectures By: Helen H. (Helen Hamilton) Gardener

Messages from the Epistle to the Hebrews By: H. C. G. (Handley Carr Glyn) Moule

Messages to America Selected Letters and Cablegrams Addressed to the Bahá'í's of North America 1932–1946 By: Effendi Shoghi

Messages to Canada By: Effendi Shoghi

Messages to the Bahá'í World: 1950–1957 By: Effendi Shoghi