Raakhee Mirchandani is an award-winning writer and editor and the author of Super Satya Saves the Day. When she isn't writing, Raakhee is either organizing her book shelves, running races to raise money for kids with cancer, or styling her very curly hair with new oils and potions. She lives in Hoboken, New Jersey, with her husband and daughter, the inspiration for Hair Twins.

Chelsea Clinton is the author of the #1 New York Times bestseller She Persisted: 13 American Women Who Changed the World; She Persisted Around the World: 13 Women Who Changed History; It's Your World: Get Informed, Get Inspired & Get Going!; Start Now!: You Can Make a Difference and, with Devi Sridhar, Governing Global Health: Who Runs the World and Why? She is also the Vice Chair of the Clinton Foundation, where she works on many initiatives, including those that help empower the next generation of leaders. She lives in New York City with her husband, Marc, their daughter, Charlotte, their son, Aidan, and their dog, Soren.