NATHAN BRYON is a British actor and writer who has written for BAFTA Award-winning children's TV shows and is the author of Rocket Says Look Up! , Rocket Says Clean Up! , and Rocket Says Speak Up! He lives in London. Find him at @NathanBryon. DAPO ADEOLA is an illustrator, author, and character designer who was honored as Illustrator of the Year at the British Book Awards in 2022. He is the illustrator of Rocket Says Look Up! , Rocket Says Clean Up! , and Rocket Says Speak Up! , as well as Hey You!: An Empowering Celebration of Growing Up Black. Born in Britain and of Nigerian heritage, Dapo creates characters and imagery that challenge gender norms and equality politics in a fun and upbeat manner. He avidly believes in the importance of equal representation in the creative arts. Dapo lives in London. Find out more at @DapsDraws.