WINNER — 2026 Purple Dragonfly Book Award (1st Place): Animals/Pets · Green Books/Environmental · STEMRECIPIENT of the Mom's Choice Award® Gold — Honoring ExcellenceWINNER of the Literary Titan Gold Book Award WINNER — 2026 PenCraft Seasonal Book Award, Best Children's Book (Preteen) From the So You Want To Be A… Series — 2026 Purple Dragonfly Book Awards, Grand Prize Winner Seventy-one percent of this planet is ocean, and most of it has never been seen by human eyes. If your kid has ever stood at the water's edge and wondered what lives beneath the surface — and whether they could be the scientist who finds out — this book was written for them.So You Want To Be A Marine Biologist is an illustrated nonfiction guide for young readers ages 10 to 14 who are ready to learn what this career actually looks like — not the glossy documentary version, but the real thing. The years of science classes before the first research dive. The patience required to observe animals in an environment that was never built for human bodies. The teamwork between marine biologists, data analysts, divers, and conservationists working to understand a world that covers more of this planet than all its land combined.Each chapter brings kids deeper into the daily reality of marine biology — from mapping coral reefs and monitoring ocean ecosystems to cataloging sea creatures and studying the connections between species that scientists are still working to understand. Young readers will discover how marine biologists conduct laboratory research and open-water fieldwork, what it means to live and work aboard a research vessel for weeks at a time, and why precise, patient observation matters more than any piece of equipment.But this book goes beyond the adventure of exploration. It tackles the urgent science of ocean conservation — why coral reefs are disappearing, how pollution threatens sea life, and what marine scientists are doing right now to protect the ecosystems our planet depends on. It also addresses the physical demands and intellectual rigor the profession requires, honestly and without talking down to its audience. Kids who are curious about biology and drawn to the ocean deserve real answers about what this path takes, and this guide gives them exactly that.Along the way, young readers will learn what they can do right now to explore marine science — the habits, the curiosity, the action steps that help a kid who loves the ocean figure out if this calling is truly theirs. Because the best time to start thinking like a marine biologist is long before you ever set foot in a lab or pull on a wetsuit.The ocean still holds more questions than answers. And somewhere out there is a young scientist who will spend a lifetime chasing what we don't yet know. This book is where that journey begins.Ages 10-14. Illustrated nonfiction. Careers, science, and the sea.
