Seth Casteel is an award-winning photographer and the author of the bestseller Underwater Dogs, Underwater Puppies, and Underwater Babies. His photographs of babies and animals have been featured in international media. He lives in California.
Liz Climo grew up in the San Francisco Bay Area and moved to Los Angeles after college to work as a character artist on The Simpsons. She started a comic blog, LizClimo.tumblr.com, where Rory and his dad first appeared in 2012. Liz currently lives in Los Angeles with her husband, Colin, and their daughter, Marlow.