Sending your child off to school is nerve wracking for any parent — particularly if that child has cognitive delay or other condition that makes them stand out from their peers. To ease her fun-loving daughter Ella’s transition into school, Krista Ewert started writing. Today, the picture book This is Ella has become an indispensable resource for families and classrooms all over the world. As part of our 15th anniversary celebration, we sat down with Krista to learn more about how the book continues to help parents of children with Down syndrome, the power of word of mouth and crowdfunding, and much more.