Here's the basic set-up for The Devil's Intern by Donna Hosie: Hell and "Up There" are just places people go to after they die. While there are definitely evil folk in Hell who suffer horribly, some people, like our teenage protagonist Mitchell, seem to end up there for random reasons. For them, Hell is pretty much a really boring, overcrowded place. They hold jobs and can change. Mitchell's good friend, a Viking prince who died in battle at sixteen, has learned to read in Hell.
Mitchell is an intern in the accounting department and through his boss is able to get his hands on a device that will allow him to time travel. His plan is to go back in time with his three best (dead) friends to relive and change their deaths. Mitchell, in particular, wants to get to live the life he missed out on because he was hit by a bus.
There's much that's entertaining and intriguing in this book. There's plenty of narrative drive once the group finally gets on the road. But I had a hard time with the "paradox" business that Mitchell kept talking about. If these dead kids changed their deaths, what does that do to their afterlives where they were best friends and even two couples? The things that happen at each of their deaths that only happen because of something else that happened and could that be changed? Well, I was watching an episode of Dr. Who this afternoon that I couldn't follow, either. The where-are-we-in-time thing is difficult for me.
While I was reading The Devil's Intern, I wondered if it was really YA or was it an adult book with teen characters? One of the big factors in determining YA is supposed to be theme. YA themes often involve young people working out how they're going to live their lives. At first, I thought the characters in The Devil's Intern were coming to terms with how they had lived their lives, which would be adult. However, you could argue that they are working out how they're going to live their afterlives, bringing us around to YA territory again.
Hellbent by Anthony McGowan is another YA book set in Hell. Interesting how totally different they are.
The Devil's Intern is a Cybils nominee in the Young Adult Speculative Fiction category.