"Humans use machines to explore the ocean-from snorkel gear to submersibles-and they ask, "How deep can we dive?""--

Michelle Cusolito is the author of Flying Deep: Climb Inside Deep-Sea Submersible Alvin, which also won the 2016 PEN New England Susan P. Bloom Children's Book Discovery Award. She has worked as a fourth grade teacher, a curriculum specialist, and an adjunct professor. She lives in Rochester, MA.
Nicole Wong has illustrated many books for children, including Branches of Hope: The 9/11 Survivor Tree; To the Stars!; No Monkeys, No Chocolate; Maxwell's Mountain; and Wild Rose's Weaving. She lives in Massachusetts. www.nicole-wong.com