Ordre de lecture
1
The Yellowstone
1988
2
The Smoky Hill
1989
3
The Colorado
1989
4
The Powder River
1990
5
The Russian River
1991
6
The Arkansas River
1991
7
The American River
1992
8
The Snake River
1992
9
The Two Medicine River
1993
10
The Gila River
1993