Rebecca Patterson graduated from Anglia Ruskin University in 2009 with an MA in Children's Book Illustration and came third in the Macmillan Prize for Illustration in the same year. A rising star in children's picture books, she won the 2012 Roald Dahl Funny Prize for her book, My Big Shouting Day. Rebecca's books include The Christmas Show, The Deep End, Not On A School Night, and The Pirate House. Rebecca lives in Cambridge, UK, with her husband and two children.

Luciano Lozano studied an MA in Illustration at EINA, Barcelona in 2007 and he has lived there ever since. He collaborates regularly with newspapers and magazines, and he has illustrated many books for publishers all around the world. In 2011, he illustrated Operation Alphabet by Thames and Hudson, published in the UK, USA and Germany and France. In the same year Luc won the Best 2011 Foreign Book Award for Operation Alphabet from the Catalonian Association of Illustrators (APIC).