Tonya Lippert, PhD, LCSW, runs mental health therapy groups at Kaiser Permanente and is the co-author of a book on ADHD as well as the author of the children's book Goodbye, School. She herself
keeps saying "Hello, School," as she previously worked as a visiting psychology professor at Reed College and is currently working on her JD at Case Western Reserve University. Except when traveling
for school or other reasons, she can be found at her Portland, OR house, which is nearly 110 years old. Visit tonyalippert.blog and @tlipk on Twitter.

Andrea Stegmaier is an illustrator and architect with a passion for children's books. She draws digital and traditional, straight lines and wonky lines, serious and funny things, animals and people, houses and plants,
simply everything. She lives in a small old row house in Stuttgart, Germany. Visit andreastegmaier.com, @AndreaStegmaier on Twitter, and @Andrea_Stegmaier on Instagram.