Find out about the most fascinating disappearances, ghosts, ghouls, ancient mysteries and strange creatures in the world with these guides to the unexplained. This series is guaranteed to hone your mystery-solving skills and test your memory with question
About the Author
Rupert Matthews has been working in publishing for over 20 years and is a writer of non-fiction books, magazine articles and newspaper columns. He specializes in history, but has written on a range of subjects.