Mary Baker Eddy: The Years of Trial 1876–1891 by Robert Peel examines an important period in the life of the founder of Christian Science. Published in 1974, this pre-owned paperback is in good condition.
Mary Baker Eddy: Christian Healer – Amplified Edition by Yvonne Caché von Fettweis. Published in 2009. Second-hand hardback in good condition. ISBN 9780875104799.
My Big Father by Farnham Bruce tells the story of Kenan Araz, a Turkish Christian whose faith and compassion endured through serious illness and challenging circumstances. A Christian biography reprinted in 1992. Pre-owned copy in good condition.