Richard Harris has written or co-written 31 other guidebooks including Ulysses' Hidden Baja, Hidden Belize, Hidden Highways Arizona, Weekend Adventure Getaways: Yosemite Tahoe and the bestselling Hidden Southwest. He has also served as contributing editor on guides to Mexico, New Mexico, and other ports of call for John Muir Publications, Fodor's, Birnbaum and Access guides. He is a past president of Pen New Mexico and currently president of the New Mexico Book Association. When not traveling, Richard writes and lives in Santa Fe, New Mexico. British-born Robert Holmes is a veteran travel photographer whose work appears regularly in books, calendars and in nearly all of the major travel magazines, including National Geographic Traveler, Islands and Sunset. He has recently published the coffee table books Sonoma: A Food and Wine Lover's Journey and Wine Country Gardens. Holmes' extensive archive of travel images is enhanced by the work of Venetian-born Roberto Gerometta and Marin County native Markham Johnson, both of whom specialize in adventure travel photography. Glenn Kim is a freelance illustrator residing in the San Francisco Bay area. His work appears in many Ulysses Press titles, including Hidden Southwest, Hidden Tahiti and Hidden Belize. He has also illustrated for the National Forest Service, several Bay Area magazines, book covers and greeting cards. He is now working with computer graphics and having lots of fun.Harris, Richard is the author of 'Hidden Cancun And Yucatan Including Cozumal, Tulum, Chichen Itza, Uxmal, and Merida', published 2004 under ISBN 9781569754238 and ISBN 1569754233.