Growing up, Arthur and Rose shared many adventures in their imaginary Land of Roar. Now that they are in middle school, Rose wants nothing to do with her twin or Roar. When their archnemesis, Crowky, kidnaps their grandfather, Arthur must return to Roar to save him...and a torn-apart land. Reluctantly, Rose follows and together they begin their quest. Facing fears, outsmarting villains, building community, and honest communication are key to success. Can they mend it together? Two titles (Return to Roar and The Battle for Roar) in this delightful trilogy will be available in the United States in summer 2021.

2021 USBBY Outstanding International Books list.

Author and illustrator live in the UK.

UK. Originally published in UK as The Land of Roar by Egmont UK in 2019. Published in the United States by Harper / HarperCollins Children's Books in 2020.