The Rainmaker is a wonderfully-told tale of a young law student, written in the first person and in present tense throughout. Quite an amazing feat, I might add. It's a 600-page paperback; I doubt I could write its equivalent.
This kid, Rudy Baylor, takes us through his last semester of law school, passing the bar, suing an insurance company and winning a $50,200,000 verdict for his client. At the end, he gets the girl he wanted and ends up killing her husband. Sound interesting? It's all there.
On to The God Delusion...