http://book.klll.cc/ebooks/subject/11339.opds?sort_order=title 2025-08-21T07:05:31Z Books about Secret service -- Germany (sorted alphabetically) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-08-21T07:05:31Z https://book.klll.cc/ebooks/subject/11339.opds?sort_order=release_date Sort by Release Date 2025-08-21T07:05:31Z https://book.klll.cc/ebooks/subject/11339.opds?sort_order=downloads Sort by Popularity 2025-08-21T07:05:31Z https://book.klll.cc/ebooks/61040.opds Britain's Deadly Peril: Are We Told the Truth? William Le Queux 2025-08-21T07:05:31Z https://book.klll.cc/ebooks/61069.opds German Spies in England: An Exposure William Le Queux 2025-08-21T07:05:31Z https://book.klll.cc/ebooks/41457.opds German Spy System from Within Anonymous 2025-08-21T07:05:31Z https://book.klll.cc/ebooks/75931.opds My adventures as a German secret agent Horst von der Goltz 2025-08-21T07:05:31Z https://book.klll.cc/ebooks/22682.opds Secret armies : the new technique of Nazi warfare John L. Spivak