Dr. Rekha S. Rajan is a musician, author and educator. Her children’s books include Amazing Landmarks, the board book series, This is Music, and the chapter book series, Disaster Squad. Rekha lives in Chicago with her husband, three children, two dogs and three birds, and loves to watch the hawks, coyotes and deer that dance across her backyard. Visit her at rekhasrajan.com

Hannah Abbo is a self-taught, award-winning illustrator from the United Kingdom. She currently lives with her partner, child and (slightly) overweight cat in Lisbon, Portugal. When she's not drawing she loves making ceramics in a local studio, visiting the botanical gardens, and rollerblading.