Book excerpt: Growing up the son of agnostics, John Koessler saw a Catholic church on one end of the street and a Baptist on the other. In the no-man’s land between the two, this curious outside wondered about the God they worshipped—and began a lifelong search to comprehend the grace and mystery of God. A Stranger in the House of God addresses fundamental questions and struggles faced by spiritual seekers and mature believers. Like a contemporary Pilgrim’s Progress, it traces the author’s journey and explores his experiences with both charismatic and evangelical Christianity. It also describes his transformation from religious outsider to ordained pastor. John Koessler provides a poignant and often humorous window into the interior of the soul as he describes his journey from doubt and struggle with the church to personal faith