Kathleen Reilly has written several books for Nomad Press, including Planet Earth: 25 Environmental Projects You Can Build Yourself; The Human Body: 25 Fantastic Projects Illuminate How the Body Works; Explore Weather and Climate! with 25 Projects; and Natural Disasters: Investigate Earth's Most Destructive Forces with 25 Projects. She is an award-winning author of several other science books for kids and is a contributor to dozens of publications, including Better Homes & Gardens, Family Circle, Family Fun, National Geographic Kids, and Parents. Kate lives in Raleigh, NC. Bryan Stone is a cartoonist who graduated from the Center for Cartoon Studies. He has illustrated several books for Nomad Press including Explore Night Science!, Explore Rivers and Ponds!, Explore Rocks and Minerals!, Explore Flight!, and Explore Electricity!. Bryan lives in Hartland, Vermont.