Stephen Keeling grew up in England and graduated from the University of Oxford in 1992 with a degree in history, then secured a job with The Baltic Observer in Riga, Latvia, as an assistant business editor. In 2007 he wrote the first Rough Guide to Puerto Rico and contributed to Make the Most of Your Time on Earth. Since then, Keeling has updated the Rough Guides to Canada, the Caribbean, Florida, Mexico, New England, New York, Spain, and the United States. He also writes for The Independent, Budget Travel, and other publications.
Andrew Rosenberg is a freelance copy editor and sometimes writer. He lives with his wife, Melanie, his son, Jules, and their cats, Caesar and Louise. He has worked for ESPN the Magazine and was the coauthor of The Rough Guide to New York City. Rosenberg studied English at the University of Virginia.