Patricia Toht once owned a children's bookshop called Never Never Land, before turning a love of books into a love of writing. She is the author of Pick a Pine Tree, Pick a Pumpkin, Pick a Perfect Egg and Together with You, all illustrated by Jarvis; All Aboard the London Bus, illustrated by Sam Usher; Taxi, Go!, illustrated by Maria Karipidou; and the young reader series Vicky and June. She lives in California, USA. Find her online at patriciatoht.com or on Instagram as @Patricia.Toht.

Jarvis is a children's author and illustrator whose titles have over sold two million copies worldwide and have been published into over 25 languages. His titles with Walker Books include Bear and Bird, an illustrated fiction series that follows the funny mix-ups and comic misunderstandings between a pair of best friends. His picture books include Follow Me, Flo!, Tropical Terry, Mrs Mole, I'm Home!, Thank You, Our Pebbles, The Boy with Flowers in His Hair, which won the Oscar's Book Prize and the Indies Book Prize, and Alan's Big, Scary Teeth, which won the V&A Best Illustrated Book. He is also the illustrator of the much-loved Pick a Pine Tree, Pick a Pumpkin and Pick a Perfect Egg series written by Patricia Toht. Find him on Instagram at: @JarvisPictureBooks.