Katherine Schwarzenegger Pratt (she/her) is a New York Times best-selling author, mother and host of BDA Baby. As a passionate animal advocate, Katherine works as an Ambassador for Best Friends Animal Society (bestfriends.org) and the ASPCA (aspca.org). She is also a Global Ambassador for Special Olympics. Katherine lives with her family in Los Angeles.

Lucy Fleming (she/her) has been an avid doodler and book-worm since childhood. She never quite grew out of having her head in the clouds, daydreaming. She specializes in children's book illustration, where her love for designing quirky characters meets her passion for storytelling. Her clients include HarperCollins, Simon & Schuster, Little Tiger Press, and Oxford University Press. Lucy lives and works in a small town in England with a cup of ginger tea in hand and her cat close by.