In 2018, Post Hill Press acquired the imprint Fidelis Books from B&H Publishing. The new Fidelis Books is led by Associate Publisher Gary Terashita, who most recently served as editor-in-chief at Salem Books, the Christian imprint of Regnery Publishing.

Fidelis Books was launched under LifeWay Christian Resources’s B&H imprint in 2008 by Terashita and retired Marine Lt. Col. Oliver North during their time at LifeWay. Fidelis’s revival launches a significant focus on Christian nonfiction and fiction titles that communicate biblically-sound, historically-orthodox truth to the church and modern culture.