Penguin Random House Audio

Theanne Griffith, PhD can't get you into the Maker Maze (only Dr. Crisp can do that). But she can tell you a lot of cool science facts. She is a brain scientist by day (no, she's not a zombie), and a storyteller by night. She loves tinkering in the lab as much as she loves writing children's books. She lives in California with her family and three cats. Visit her online at theannegriffith.com or on Twitter at @doctheagrif.

Reggie Brown is a children's book illustrator with a passion for bringing stories with diverse characters to life. When he is not drawing, he is either diving into the latest science fiction, watching Star Wars, or reading a comic book. Reggie was born in the Philippines and lives in sunny San Diego with his wife and dog. Visit him online at trendingcreativedesign.com or on Twitter at @reggiebrownart.