AFU has bought some more of the books from the late William Corliss (1926–2011) collection on Ebay. Corliss was an American physicist and writer on unusual natural phenomena, compiling his finds in a series of books called the Sourcebook Project. AFU:s Clas Svahn corresponded with Corliss for several years up until his death. The books depicted here to the right are some of the volumes bought by AFU since the library was put out on the auction site. The third purchase made from his estate. Corliss’ work has been compared to Charles Forts’ but in a more organized and scientific way. AFU holds most, if not all, of his Sourcebook Project books.