- eBookA Walking Tour of Erie, PennsylvaniaDoug Gelbert
- eBookA Walking Tour of Fredericksburg, VirginiaDoug Gelbert
- eBookA Walking Tour of Harrisburg, PennsylvaniaDoug Gelbert
- eBookLook Up, Portland, Oregon! A Walking Tour West of BroadwayDoug Gelbert
- eBookA Walking Tour of Oswego, New YorkDoug Gelbert
- eBookA Walking Tour of Morristown, New JerseyDoug Gelbert
- eBookLook Up, St. Louis! A Walking Tour of Downtown WestDoug Gelbert
- eBookA Walking Tour of A Salem, MassachusettsDoug Gelbert
- eBookA Bark In The Park-PittsburghDoug Gelbert
- eBookLook Up, San Francisco! A Walking Tour of the Financial DistrictDoug Gelbert
- eBookLook Up, Los Angeles! A Walking Tour of The Historic CoreDoug Gelbert
- eBookA Walking Tour of Brockton, MassachusettsDoug Gelbert
- eBookA Walking Tour of Newberry, South CarolinaDoug Gelbert
- eBookA Walking Tour of Ligonier, PennsylvaniaDoug Gelbert
- eBookA Walking Tour of Chestertown, MarylandDoug Gelbert
- eBookA Walking Tour of Norwalk, ConnecticutDoug Gelbert
- eBookA Walking Tour of Lewisburg, PennsylvaniaDoug Gelbert
- eBookLook Up, Lincoln! A Walking Tour of Lincoln, NebraskaDoug Gelbert
- eBookA Walking Tour of East Market, MarylandDoug Gelbert
- eBookA Walking Tour of Pendleton, South CarolinaDoug Gelbert
- eBookA Walking Tour of Abbeville, South CarolinaDoug Gelbert
- eBookThe Man Behind The BrandDoug Gelbert
- eBookA Walking Tour of Allentown, PennsylvaniaDoug Gelbert
- eBookA Walking Tour of Farmington, ConnecticutDoug Gelbert
- eBookA Walking Tour of Staunton, VirginiaDoug Gelbert
- eBookA Walking Tour of New London, ConnecticutDoug Gelbert
- eBookLook Up, Dallas! A Walking Tour of Dallas, TexasDoug Gelbert
- eBookA Walking Tour of Old Lyme, ConnecticutDoug Gelbert
- eBookLook Up, Long Beach! A Walking Tour of Long Beach, CaliforniaDoug Gelbert
- eBookA Walking Tour of Berlin, MarylandDoug Gelbert
- eBookLook Up, San Francisco! A Walking Tour of Telegraph HillDoug Gelbert
- eBookLook Up, Chicago! A Walking Tour of The Loop (North End)Doug Gelbert
- eBookA Walking Tour of New Haven, ConnecticutDoug Gelbert
- eBookA Bark In The Park-ClevelandDoug Gelbert
- eBookLook Up, Augusta! A Walking Tour of Augusta, MaineDoug Gelbert
- eBookA Walking Tour of Middletown, ConnecticutDoug Gelbert
- eBookA Walking Tour of Doylestown, PennsylvaniaDoug Gelbert
- eBookA Walking Tour of Hope, New JerseyDoug Gelbert
- eBookLook Up, Truckee! A Walking Tour of Truckee, CaliforniaDoug Gelbert
- eBookA Bark In The Park-BaltimoreDoug Gelbert
- eBookA Walking Tour of Fort Myers, FloridaDoug Gelbert
- eBookA Walking Tour of Elizabeth, New JerseyDoug Gelbert
- eBookLook Up, Virginia City! A Walking Tour of Virginia City, NevadaDoug Gelbert
- eBookLook Up, San Diego! A Walking Tour of Balboa ParkDoug Gelbert
- eBookA Walking Tour of Gloucester, MassachusettsDoug Gelbert
- eBookA Walking Tour of High Point, North CarolinaDoug Gelbert
- eBookA Walking Tour of Newburgh, New YorkDoug Gelbert
- eBookThe Man Behind The BrandDoug Gelbert
- eBookA Walking Tour of A Saratoga Springs, New YorkDoug Gelbert