Little People, Big Dreams is a series of children's books by Maria Isabel Sánchez Vegara. The series explores the lives of notable people, from designers and artists to scientists and activists. The books are told as a story with illustrations from over 70 different artists. A section containing facts, photos and a timeline is shown at the back of the book. As of 2023, the collection includes over 100 books and sold over 15 million copies worldwide.