I have noted before that I have no personal knowledge of this book other than the author’s own determined self-publicity, but I like the title and what it implies.  Now I have a review, which I found in  “Gay Religion”

“As someone who has both witnessed and participated in my share of verbal battles about the six passages in scripture that seem to condemn homosexuality, I found it refreshing that the Rev. Chellew-Hodge moved to a different focus for reflection and discussion. According to Chellew-Hodge, the purpose of “a bulletproof faith is not to defeat others in battle but to become so bulletproof that we no longer feel the need to fight.” Now I like it even more.