Files of the unexplained: The hidden history and forgotten photographs from the world of the unknown, by Clas Svahn

The real "X-Files" exists! A giant archive with several million images, films, articles and documents about ghosts, UFOs, sea monsters, unusual natural phenomena, paranormal abilities and other enigmas not yet fully explained. Since 1973, a group of enthusiasts has gathered what is now the world's largest collection of the unknown. A despository of knowledge about riddles and mysteries used by scientists and interested people from all over the world - skeptics as well as believers. For the first time, the story of Archives For the Unexplained is now being told and some of the secrets that are preserved in its premises are shown to the public.

Review by Nemo C. Mörck.