Ehrman's other books are a great read as well besides Jesus, Interrupted. Lost Christianities is a good read, but more scholarly and dense than Jesus, Interrupted.
I don't recommend Lost Scriptures though, but rather, get "The Other Bible". It's FAR more complete as far as extra-canonical scriptures go. However, I do recommend God's Problem. Elaine Pagels is a good read if you have interest in extra-cannoical texts. And if you like Ehrman's Biblical criticism, I highly recommend Thomas Paine's the Age of Reason and Examination of the Prophecies.
I don't recommend Lost Scriptures though, but rather, get "The Other Bible". It's FAR more complete as far as extra-canonical scriptures go. However, I do recommend God's Problem. Elaine Pagels is a good read if you have interest in extra-cannoical texts. And if you like Ehrman's Biblical criticism, I highly recommend Thomas Paine's the Age of Reason and Examination of the Prophecies.