Zagat Survey released its 2007 Best of Barbados Guide this week, the first-ever Zagat guide to rate a Caribbean island. Based on the opinions of nearly 1,500 natives and frequent Barbados visitors, the book contains ratings and reviews for 169 top restaurants, bars, golf courses, and attractions. The guide was edited by David Downing and Pat Hoyos, and is available through the Barbados Tourism Authority at 800-221-9831 or [www.visitbarbados.com].