Robot Rebellion (Astrid the Astronaut #4)

Rie Neal is a children's book author who loves all things space. Growing up, she was often dragged on her grandfather's unauthorized tours of NASA's Ames Research Center, which she didn't appreciate enough at the time. Eventually, though, she became a full-blown space fan, and began to write space-related books for kids. She also has a doctor of audiology degree from the University of Iowa and is nationally certified as an audiologist through the American Speech-Language-Hearing Association. Today, she lives in the Silicon Valley with her husband and kids, where they drag people on (authorized) tours of the NASA Ames visitor center. Learn more about her books at RieNeal.com or connect with her on Instagram (@RieNealWriter).

Talitha Shipman is a picture book illustrator from Indiana. Her favorite subjects to paint are wild kids and wild animals. Nature inspires Talitha's painting, and she hopes her work encourages curiosity and creativity in children of all ages. Her books include the Sydney Taylor Honor recipient Everybody Says Shalom by Leslie Kimmelman, American Farm Bureau Recommended Read Applesauce Day by Lisa J. Amstutz, and 2019 IPPY Silver Medalist First Snow by Nancy Viau. Her debut author-illustrator picture book was Finding Beauty. Talitha lives in Fort Wayne, Indiana, with her husband and their five-year-old wild child, Coral.