Lewis Friedland · Luigi Fratellini
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Frommer's 500 Adrenaline Adventures | 978-0-470-52803-7 (0-470-52803-6) | 2010 | Marc Lallanilla · Jennifer Swetzoff · Charlie O’Malley |
| Frommer's Dollarwise Guide to Skiing U. S. A. West | 978-0-13-217662-0 (0-13-217662-9) | 1987 | I. William Berry |
| Frommer's Salt Lake City, '91-'92 | 978-0-13-337957-0 (0-13-337957-4) | 1991 | |