Hiking in the USAMarisa Gierlich, John Mock, Kimberley O'Neil, Clem Lindenmayer, Jennifer Snarski, Diane Bair, Pamela Wright, Susy Raleigh, Daniel Frideger · First published 2000Open the Tome
Rocky MountainsNicko Goncharoff, Kimberley O'Neil, Marisa Gierlich, Eric Kettunen · First published 1999Open the Tome
