Rough Guides - comprehensive, contemporary coverage of destinations far and wide from Amsterdam to Zimbabwe, and almost 200 more in between. Country and regional guides include in-depth site information, listings for a range of budgets, color photographs and maps. City guides take you neighborhood by neighborhood, break out listings by cuisine and neighborhood and contain easy-to-use color maps for streets and city transport.
Globe Pequot - the Globe Pequot Press publishes and distributes books on a variety of different subjects.
Frommer's - helps you explore your travel destinations the way locals do.