Smriti Prasadam-Halls is an award-winning, internationally bestselling British author whose books have been published in more than 30 languages, and include I LOVE YOU NIGHT AND DAY (Publisher's Weekly #1 bestseller, Wall Street Journal bestseller), THE WAYS OF THE WOLF (English Association Non-Fiction Winner) and DON'T CALL ME SWEET (Booktrust Treasure Pack). Smriti worked for the BBC and across children's publishing and television for twelve years, as a writer and commissioning editor. Smriti lives and works in London with her husband and three sons.

Rob Starling began doodling creatures and characters at school and hasn't stopped since. He lives and works in Wiltshire, and when he's not sketching up new characters or writing down stories he can be found sculpting, brewing coffee, adjusting his headphones or foraging in the kitchen for cake. Fergal is Fuming, which was shortlisted for the Waterstones Children's Book Award, was his first book.