The circus library–ideally, every circus professional has their own section of the bookshelf cordoned off for the circus classics. But having access to rare circus documents, magazines, historic photos, circus posters, and up to date tomes on circus research and trends is something most of us only dream of. Circus is especially challenged in the preserving of its ephemera due its historically mobile nature. For two hundred years, artists have been touring and leaving behind no trace except for the memories and a few flyers. It is thanks to the fans, photographers, biographers, reporters, reviewers and the academics determined to preserve developments in circus history, that we have these records at all. Many circus institutions have gone as far as to set up libraries and archives of materials to showcase and inform folks about not just how circus used to be, but how it is today.