Dan Kainen

Dan Kainen is an artist, designer, and inventor living in New York City. He is the creator of the bestselling Photicular books, including Safari, Ocean, Polar, Jungle, and Wild. While working with some of the pioneers of holography, Dan created a special spotlight that was used by Soho's Museum of Holography to light holograms. The related field of holography led to Dan's interest in lenticular art and, in turn, after nearly a decade of research and experimentation, to the creation of his "Motion Viewer," his third patent in that field and the inspiration for Safari and the other Photicular books. Visit him at DanKainen.com.

Mara Grunbaum is a science writer and editor who's covered everything from the biology of whiskers to mining palladium on the moon. Her work has appeared in Popular Science, Discover magazine, OnEarth, ScientificAmerican.com, and other publications and websites. She is a graduate of New York University's master's program in Science, Health, and Environmental Reporting, and lives in Brooklyn, New York.