STEPHEN KRESS is Vice-President for Bird Conservation for the National Audubon Society and Director of the Audubon Seabird Restoration Program and Hog Island Audubon Camp. He received a Ph.D. from Cornell University, and master's and undergraduate degrees from Ohio State University. His methods for restoring colonies of puffins and terns now help seabirds worldwide. He also teaches a class in field ornithology for the Cornell Lab of Ornithology and is author of many books on seabirds and gardening for birds. His latest book is the autobiography Project Puffin (2015).

ELISSA WOLFSON has written for and edited numerous science, environmental, botanical, ornithological, health, and veterinary publications. After graduating from Cornell University, she worked as an environmental educator prior to receiving a master's degree and branching out into science writing. She is former editor of E, The Environmental Magazine, and Cornell Plantations Magazine, current editor of Rationality and Society, and author of 101 Cool Games for Cool Cats (2007) and The Audubon Birdhouse Book: Building, Placing, and Maintaining Great Homes for Great Birds (2013).