- fantasy-worlds.org series/id480/
- profilib.org seriya/saga-o-konrade.php
- a.mir-knigi.org author/ferring-devid/konrad
- nice-books.net books/fantastika-i-fjentezi/…
- samkniga.net 56764-devid-ferring-konrad-…
- bookzip.site 36733-konrad.html
- e-reading.biz book.php?book=59811
- vk.com video672026412_456240577
- many-books.org auth/4349/book/12451/ferring_devid…
- readnow.me k/konrad-ferring