TRUDY LUDWIG is a nationally acclaimed speaker and an award-winning author of numerous children's books, including The Invisible Boy, a School Library Journal Best Picture Books Selection and a recommended back-to-school book by USA Today and Scholastic Teacher. Her books and presentations focus on promoting kids' social-emotional learning skills and help empower them to be kinder, more compassionate, and inclusive in their social world. Trudy has collaborated with leading experts and organizations, including Sesame Workshop, the International Bullying Prevention Association, Committee for Children, and ConnectSafely.org.

KATHRYN OTOSHI is an award-winning author/illustrator, best known for her character-building number/color book series: One, Zero, and Two. She is also the co-author of Beautiful Hands, a book about possibilities and reaching your dreams. She travels across the country to encourage children to develop strong character traits and to help readers and teachers find creative methods to engage and connect with their students through the power of reading, art, and literature. She lives in the San Francisco Bay Area.