- Frommer's Nashville & MemphisKarl Samson, Jane Aukshunas
- Frommer's OregonKarl Samson, Jane Aukshunas et al.
- Frommer's Budget Travel GuideKarl Samson
- Nashville and MemphisKarl Samson, Jane Aukshunas
- Costa Rica 1997Eliot Greenspan, Karl Samson et al.
- Frommer's Seattle & PortlandKarl Samson
- Outside Magazine's Adventure Guide to the Pacific Northwest (Outside Magazine's Adventure Guides)Karl Samson
- Frommer's Great Outdoor Guide to Washington & Oregon (Frommer's Great Outdoors)Karl Samson
- Frommer's Washington StateKarl Samson
- Frommer's Portable Phoenix and ScottsdaleKarl Samson
- Frommer's Arizona & the Grand CanyonKarl Samson
- Frommer's Arizona 2006Karl Samson
- Frommer's comprehensive travel guide, Nashville & MemphisKarl Samson, Jane Aukshunas
- American SouthwestLesley S. King, Karl Samson et al.
- Frommer's Arizona 2010Karl Samson
