http://www.gutenberg.org/ebooks/subject/36001.opds 2024-11-14T05:18:00Z Books about Animal rights (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://www.gutenberg.org webmaster@gutenberg.org https://www.gutenberg.org/gutenberg/favicon.ico 25 1 2024-11-14T05:18:00Z https://sendtokindle.compellingsciencefiction.com/ebooks/64498.opds Animals' Rights Considered in Relation to Social Progress Henry S. Salt