Claus Bernet studied social work in Birmingham (UK) and Berlin (Germany). When he's not writing koala stories, he works with disabled people in Berlin. He's a big koala fan because he believes they can teach us curiosity and serenity.
From the moment Lisa-Maria Graf was old enough to hold a pencil, her parents couldn't buy enough of them. That's why she later studied art and illustration. She lives and works in Berlin, where she freelances for publishing houses, agencies and a variety of companies.
All the animals in the eucalyptus forest know Murphy, but no human being would ever have heard about him if it were not for the efforts of our author and illustrator! You can learn more about them on this page.