Stephen Krensky started writing stories for children while in college and has been happily doing it ever since. He has now written more than 130 fiction and nonfiction children's books, including novels, picture books, easy readers, and biographies. Among his favorites are the four earlier books in the Empowerment series--Now I Am Big, I Can Do It Myself, I Know a Lot, and I Am So Brave. Stephen and his wife, Joan, raised two sons in Lexington, Massachusetts, where they are still living happily ever after. They definitely like to share whenever possible, particularly with their children and grandchildren. Sara Gillingham is an award-winning children's book author and illustrator, art director, and designer who has helped publish many bestselling books. Sara has written and illustrated more than 25 titles for children, including How to Grow a Friend, Snuggle the Baby, and the Empowerment series. She lives in Vancouver with her family.