21st Century #4 Meet Zenon Kar. She’s your typical elementary school kid, except she lives on a space station in 2049! In book #4, Zenon’s teacher, Mr. Peres, leads her fifth-grade class on a very special field trip off of Space Station 9. But when she gets separated from the group, Zenon finds out what it’s like to be stuck on Earth! The Zenon books are written and illustrated by the award-winning husband and wife team who created P.J. Funnybunny and Alistair.