Barbara Pierce Bush is the board chair and co-founder of Global Health Corps, an organization that has mobilized more than one thousand young leaders who take an innovative approach to solving some of the world’s biggest global health challenges. She is the co-author of the #1 New York Times bestseller Sisters First: Stories from Our Wild and Wonderful Life with her twin sister, and the picture book Sisters First is her debut work for children. Barbara currently pursuing her master’s at Harvard University.Ramona Kaulitzki’s biggest passions have always been drawing and storytelling. She enjoys creating characters and breathing life into them while imagining the worlds in which they live, and her love of animals and nature is a major inspiration for her work. You can visit her online at ramonakaulitzkiart.com.