http://book.klll.cc/ebooks/author/40192.opds?sort_order=title 2026-01-13T22:20:07Z Books by Krotel, Gottlob Frederick Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2026-01-13T22:20:07Z https://en.wikipedia.org/wiki/Gottlob_Frederick_Krotel See also: en.wikipedia 2026-01-13T22:20:07Z https://book.klll.cc/ebooks/39734.opds Life of Philip Melanchthon Karl Friedrich Ledderhose