The library is financially supported by membership dues, and by MIT's Association of Student Activities funding board. The catalog of the library may be searched online through the PinkDex. Some of the library's contents include full runs of Astounding Science Fiction and other American science fiction magazines, and full or nearly full runs of the major American fantasy magazines. It has first editions of "The Lord of the Rings", editions in French and German of "The Hobbit", all of the paperback versions of the series, CDs of the series, copies of all of Tolkien's related works, and so on. In fantasy, it has all of the "Harry Potter" books, with some also in German and Russian.