Walden (Macmillan Collector's Library)
Nature
Walking
The Daily Stoic: 366 Meditations on Wisdom, Perseverance, and the Art of Living
Walden
Leaves of Grass: The Original 1855 Edition
Zen and the Art of Motorcycle Maintenance: An Inquiry into Values
Walden; Or, Life in the Woods (Dover Thrift Editions)
The Essential Writings of Ralph Waldo Emerson (Modern Library Classics)