James Sellick (Author) James Sellick is a storyteller based in London. When he's not writing picture books for children, he works at Mother, a creative agency. He loves to use his creative powers for good!Frann Preston-Gannon (Illustrator) Frann Preston-Gannon is an award-winning illustrator and author based in south London. Her books include The Journey Home, Dave's Cave and I Am the Seed that Grew the Tree, which was named Waterstones Children's Gift of the Year 2018. She has previously been nominated for the Kate Greenaway Medal and shortlisted for the Waterstones Children's Book Prize. She was the first UK recipient of The Sendak Fellowship in 2011, where she was invited to a residency with the master of children's books, Maurice Sendak.