Identical twins Ray and Jay Grayson are moving to a new town. Again. But at least they’ll have each other’s company at their new school. Except, on the first day of sixth grade, Ray stays home sick, and Jay quickly discovers a major mistake: No one knows about his brother. Ray’s not on the attendance lists and doesn’t have a locker, or even a student folder. Jay decides that this lost information could be very…useful. And fun. Maybe even a little dangerous. As these two clever boys exploit a clerical oversight, each one discovers new perspectives on selfhood, friendship, and honesty.

Andrew Clements is the author of the enormously popular Frindle. More than 10 million copies of his books have been sold, and he has been nominated for a multitude of state awards,?including two Christopher Awards and an Edgar Award. His popular works include About Average, Troublemaker, Extra Credit, Lost and Found, No Talking, Room One, Lunch Money, and more. He is also the author of the Benjamin Pratt & the Keepers of the School series. He lives with his wife in Maine and has four grown children. Visit him at AndrewClements.com.Mark Elliott has a BFA in illustration from the School of Visual Arts. He has illustrated a number of book covers, and his work has been exhibited at the Society of Illustrators and the Art Directors Guild. Mark lives on a sheep farm in the Hudson Valley region of New York.Brian Selznick is the author and illustrator of the bestselling The Invention of Hugo Cabret, which was awarded the Caldecott Medal and was a National Book Award finalist. He is also the illustrator of many books for children, including Frindle and Lunch Money by Andrew Clements, as well as the Doll People trilogy by Ann M. Martin and Laura Godwin, and The Dinosaurs of Waterhouse Hawkins by Barbara Kerley, which was a Caldecott Honor Book. Mr. Selznick divides his time between Brooklyn, New York, and San Diego, California.