Raun D. Melmed, MD, FAAP, a developmental and behavioral pediatrician, is the director of the Melmed Center in Scottsdale, Arizona, and co-founder and medical director of the Southwest Autism Research and Resource Center. He is the author of Autism: Early Intervention; Autism and the Extended Family; and a series of books on mindfulness for children: Marvin's Monster Diary: ADHD Attacks, Timmy's Monster Diary: Screen Time Stress, Harriet's Monster Diary: Awfully Anxious, Marvin's Monster Diary 2 (+Lyssa): ADHD Emotion Explosion, Marvin's Monster Diary 3: Trouble with Friends (But I Get By, Big Time!), and the next in the series, and Marvin's Monster Diary 4: Bullying.

Caroline Bliss Larsen is a children’s book author and full-time editor. To clear her head of words from time to time, she likes to Irish dance, play games, and snuggle her nieces, nephew, husband, and delightfully clingy cat.

Arief Kriembonga is a children’s and comic book illustrator,  a UI/UX and graphic designer, and a single-origin coffee connoisseur who lives with his wife and one beloved daughter in Jakarta, Indonesia.