Moorlock rated A week on the Concord and Merrimack Rivers.: 3 stars
Henry David Thoreau: A week on the Concord and Merrimack Rivers. (1982, AMS Press)
A week on the Concord and Merrimack Rivers. by Henry David Thoreau (The Writings of Henry David Thoreau ; 1)
Thoreau's first book excels at depicting nature around his trip in words.