“Walden, and On The Duty Of Civil Disobedience” by Henry David Thoreau — a free Project Gutenberg ebook, available to read as an EPUB on BookMarket.
Subjects: Authors, American -- 19th century -- Biography; Civil disobedience; Government, Resistance to; Natural history -- Massachusetts -- Walden Woods; Solitude. Original source: https://www.gutenberg.org/ebooks/205.
This ebook is in the public domain in the United States; the Project Gutenberg eBook license applies to the original text.