From the bestselling author of WHY I LOVE FOOTY and the superstar illustrator of DO NOT OPEN THIS BOOK comes a hilarious new book, where sibling rivalry is the name of the game.

Sometimes, when you're the littlest in the family, you can feel a bit second-rate.

I mean, everyone knows that big kids are better at everything.

Like, EVERYTHING! I mean, they are . . . aren't they?

Sibling rivalry reaches dizzying new heights in this action-packed picture book from two of Australia's best-loved storytellers.