http://book.klll.cc/ebooks/author/88.opds?sort_order=release_date&start_index=51 2025-09-21T09:41:07Z Books by Sinclair, Upton (sorted by release date) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 51 2025-09-21T09:41:07Z https://book.klll.cc/ebooks/3303.opds Prince Hagen Upton Sinclair 2025-09-21T09:41:07Z https://book.klll.cc/ebooks/3302.opds The Second-Story Man Upton Sinclair 2025-09-21T09:41:07Z https://book.klll.cc/ebooks/3301.opds The Naturewoman Upton Sinclair 2025-09-21T09:41:07Z https://book.klll.cc/ebooks/1558.opds The Profits of Religion: An Essay in Economic Interpretation Upton Sinclair 2025-09-21T09:41:07Z https://book.klll.cc/ebooks/1157.opds Damaged Goods Upton Sinclair and Eugène Brieux