Victor D. O. Santos is a professional linguist and the author of ten picture books, including the acclaimed What Makes Us Human, officially endorsed by and to be published in partnership with UNESCO in Spring 2024. Originally from Brazil and raised by a single mother, he now lives in Iowa with his Ukrainian wife and two multicultural, trilingual children. My Dad, My Rock was inspired by a true question his son asked him one night, which can be found on the very first page of the book. He believes that children's books have the power to truly change people of all ages and therefore the world, and gravitates towards writing picture books on the themes of kindness and diversity. His books have been translated into over 15 languages.