High School - I am Pusheen the Cat by Claire Belton
A collection of comics about Pusheen the cat.
GN BEL @ the Library
Middle School - The Improbable Cat by Allan Ahlberg
A strange creature, which initially looks like a cat, appears in the yard of Davy's house one day and proceeds to destroy his family's life by "hypnotizing" everyone but Davy and his little brother.
FIC AHL @ the Library
Elementary - Binky the Space Cat by Ashley Spires
Binky, a house cat who believes the family home is actually a space station, trains and prepares to travel into outer space, where his humans go everyday and need his protection.
GN SPI @ the Library