Felicity has worked for Usborne for over 30 years and has written and edited hundreds of titles, from books on tractors to genetics, from Shakespeare to mental health, and plenty of sparkly unicorns. Felicity is an expert in making tricky topics friendly and accessible to young children and recently has been writing books that celebrate feelings, friendship, empathy, families, and diversity.

When she's not writing or researching very specific details on dinosaurs, Felicity can be found tramping through fields and forests foraging for food or just curled up with a bag of Twiglets, a couple of cats and a crossword.,

Marta Cabrol was born near Barcelona in 1976. She was very lucky to have a mother who worked in the library where she spent many hours reading lots of books. This was an important influence on her because it helped create a special sensibility to the world of images.

Now for her own illustrations, she combines the children's world of imagination, storytelling, and reading, which have always been an important part of her life.