River Song

Colorado River in Grand Canyon: A Comprehensive Guide to Its Natural and Human History

All My Rivers Are Gone: A Journey of Discovery Through Glen Canyon

Peace Like a River (California Pioneer Series)

Cane River (Peanut Press)

The man from Curdie's River: Or, Where men are made (Historical reprints series ; no. 5)

River Why

Gods of Riverworld (Riverworld Series / Philip Jose Farmer)

Riverwatch

Sailing \the Annapolis Way\": How to Master the Basic Techniques for Ocean, Lake, and River, As Taught at the Nation's Famous Sailing School"