Audiobook recommendation for road trip with 9yr old son and 12yr old daughter that’s not necessarily a “children’s” book.

Okay…as the title implies, we’re driving from Ohio to the Outer Banks next week. Looking for an audiobook that will appeal to everyone that’s not necessarily a children’s book, (though a well done children’s book would be fine and they love Judy Blume, Roald Dahl, etc). Bonus points awarded for “classics” that they might later [...]