Hannah Wilson has edited and ghost-written children's books, both non-fiction and fiction, for over 10 years, and has recently started writing in her own name. Her first love is animals, and she has penned books about puppies, wildlife photographers and reptiles. When she is not reading or writing, Hannah likes to get out of London in her campervan and climb rocks. Simon Mendez is a freelance artist in Yorkshire, England. He has a degree in scientific illustration, and he uses a variety of techniques to achieve a high level of detail in his artwork. Simon is also an avid photographer, which helps him in his research.