Going by Anton Weflö's illustrations, happiness is a cat with three eyes

Alice Piaggio’s illustrations are “colourful, crazy, ironic”

Michael Parkin's illustrations are wonderfully observed

Zoey Kim personifies cats in her blurred and vivid illustrations

Sam Kalda’s winsome illustrated history of famous cat-loving men

Move over dogs! Cats are a man’s best friend in Gomatsu’s illustrations

Cats juggle and bees shelter inside Zsófia Győrfi’s eclectic and dizzying world of illustration

Art: Meet Laser Cat, a giant raving laser-clad kitty that projects art out of its eyes

Tom Gauld’s book Physics for Cats spins science into silly cartoons