Explorer Academy: The Double Helix (Book 3) - Hardcover

TRUDI TRUEIT has written more than 100 books for young readers, both fiction and nonfiction. Her love of writing began in fourth grade, when she wrote, directed, and starred in her first play. She went on to be a TV news reporter and weather forecaster, but she knew her calling was in writing. Trueit is a gifted storyteller for middle-grade audiences, and her fiction novels include The Sister Solution, Stealing Popular, and the Secrets of a Lab Rat series. Her expertise in kids nonfiction encompasses books on history, weather, wildlife, and Earth science. She is the author of all the narratives for the Explorer Academy series, beginning with Explorer Academy: The Nebula Secret. Trueit was born and raised in the Pacific Northwest, and lives in Everett, Washington.

SCOTT PLUMBE is an award-winning illustrator, designer, and fine artist whose work appears in books and magazines, games, interpretive centers, private collections, and more. His illustrations have been featured in magazines such as Communication Arts (US), Applied Arts (CA), Creative Review (UK), and 3x3 (US).