Josef Ton - Suffering, Martyrdom, and Rewards in Heaven:
https://www.goodreads.com/book/show/872878.Suffering_Martyrdom_and_Rewards_in_Heaven
The Wartime Sermons of Dr. Peter Marshall:
https://www.goodreads.com/book/show/2695826-the-wartime-sermons-of-dr-peter-marshall
