- Poptropica, by Mitch Krpata ; illustrated by Kory Merritt, 4
- Poptropica, by Mitch Krpata ; illustrated by Kory Merritt, Vol. 4
- Poptropica, by Mitch Krpata ; illustrated by Kory Merritt ; series based on a concept by Jeff Kinney, Vol. 3
- Mystery of the map, by Jack Chabert ; based on a concept by Jeff Kinney ; illustrated by Kory Merritt
- Poptropica, by Mitch Krpata ; illustrated by Kory Merritt ; series based on a concept by Jeff Kinney, 3
- Poptropica, by Jack Chabert ; based on a concept by Jeff Kinney ; illustrated by Kory Merritt, Vol. 1