Como parte de la exitosa serie Little People, BIG DREAMS, Greta Thunberg cuenta la inspiradora historia de esta valiente activista climática. / Part of the bestselling Little People, BIG DREAMS series, Greta Thunberg tells the inspiring story of this courageous climate activist.

Maria Isabel Sánchez Vegara, born in Barcelona, Spain, is a writer and creative director in constant search of new concepts for children’s books. In 2014, she created a book for her two twin nieces for their birthday, which shortly thereafter became the first book in the Little People, BIG DREAMS series. This multimillion-copy bestselling series of picture books explores the lives of outstanding people. From Mahatma Gandhi to Aretha Franklin, to Prince, Sánchez Vegara researches complex careers and makes them accessible to young children, with her unique and mindful style of writing. She works with a diverse team of illustrators to make each book lively, eye-catching and motivating. Working for more than fifteen years for clients in top advertising agencies, her books combine creativity with learning, aiming to establish a new and fresh relationship between children and pop culture. ​

Anke Weckmann is originally from a small town in northern Germany, and now lives in London. She studied illustration at Camberwell College of Art and Kingston University and works as a freelance illustrator. Her work is hand-inked on paper and digitally colored. Drawing is her favorite thing to do. Her selected clients include Abrams Books, Channel 4, Die Gestalten Verlag, Frankie magazine, Laurence King Publishing, The Guardian, The Times, and Time Out New York.