Whether "Conversations" will interest you depends whether books about religion appeal to you. The premise of the book is that Rabbi Small is on vacation in a hotel, and a young Christian woman who is engaged to a (non-religious) Jewish man approaches him and asks him to teach her about Judeism. In the course of conversations spread over several evenings, Rabbi Small explains the tenets of the Jewish faith to both her and her fiancé, often using people and events from his own temple as examples to illustrate his points.
I found it a fascinating book, but this kind of thing interests me. It's certainly not a mystery

.