When i was the greatest came out in 20 14, and the book's teen age narrator, alley, has an estranged father who cycled in and out of jail. In your 20 16 book, ghost, which is the first book in the four part track series, castle crenshaw's father tries to kill him and his mother, and then is also in jail. And you've stated that in all your novels, you borrow liberally from reality, fictionalizing your own life and the lives of friends and family. I'm wondering if you can talk a little about the reason you have these two really important figures in these books that both have fathers in jail.