Angela McAllister took a degree in Humanities at Middlesex College before becoming a children's book author. To date, she has written more than 80 books for children, including Frances Lincoln Children's best-selling titles A Year Full of Stories and A World Full of Animal Stories.Sally Agar is an illustrator and designer from North Yorkshire, UK. She spent the first ten years of her career living in Sweden, working as a print designer in the fashion industry. She is the illustrator of Alexander von Humboldt in the Little People, BIG DREAMS series and loves working with colour, texture and pattern to bring spark and energy to her work.