Finding the Wild West: The Mountain West: Nevada, Utah, Colorado, Wyoming, and Montana

Finding the Wild West: The Pacific West: California, Oregon, Idaho, Washington, and Alaska

Haunted Lighthouses: Phantom Keepers, Ghostly Shipwrecks, and Sinister Calls from the Deep, Second Edition

Finding the Wild West: The Southwest: Arizona, New Mexico, and Texas

Finding the Wild West: Along the Mississippi: Louisiana, Arkansas, Missouri, Iowa, and Minnesota

Finding the Wild West: The Great Plains: Oklahoma, Kansas, Nebraska, and the Dakotas

Tourism in European Cities: The Visitor Experience of Architecture, Urban Spaces and City Attractions

Historic Washington, DC: A Tour of the District's Top 50 National Landmarks

Historic New York: A Tour of More Than 120 of the State’s Top National Landmarks

American Lighthouses: A Comprehensive Guide To Exploring Our National Coastal Treasures, Fourth Edition

Colonial Williamsburg: The Guide: The Official Companion to the Historic Area

Historic Virginia: A Tour of More Than 75 of the State's Top National Landmarks

Historic Pennsylvania: A Tour of the State's Top 100 National Landmarks

Savannah in History: A Guide to More Than 75 Sites in Historical Context

Day Trips® from Atlanta: Getaway Ideas for the Local Traveler, 2nd Edition

Day Trips® from Portland, Oregon: Getaway Ideas for the Local Traveler, 3rd Edition

Rock and Roll Explorer Guide to New York City

Historic New England: A Tour of the Region's Top 100 National Landmarks

Insiders' Guide® to Portland, Oregon, Ninth Edition

Memorials in Berlin and Buenos Aires: Balancing Memory, Architecture, and Tourism

Hidden Treasures: What Museums Can't or Won't Show You, First Edition

Lighthouse Encyclopedia: The Definitive Reference, Second Edition

American Lighthouses: A Comprehensive Guide to Exploring Our National Coastal Treasures, Third Edition

Haunted Lighthouses: Phantom Keepers, Ghostly Shipwrecks, And Sinister Calls From The Deep, First Edition

Insiders' Guide® to Civil War Sites in the Eastern Theater, Third Edition

Hour Chicago: Twenty-five 60-Minute Self-guided Tours of Chicago's Great Architecture and Art

Wandering Paris: A Guide To Discovering Paris Your Way, First Edition

Staying at a Lighthouse: America's Romantic And Historic Lighthouse Inns, Second Edition

Interpreting Historic House Museums

Great Tours!: Thematic Tours and Guide Training for Historic Sites