I absolutely adore Explore the Book by J. Sidlow Baxter, an awesome survey of the entire bible (think Haley's Bible Handbook on steroids). If I were stranded on a deserted island and only permitted two books, this would be the other one!

If this made it's way to your great app, I would be ecstatic!

We'd be happy to look into this. If you know who the publisher is, email our support address and let us know. Thanks!