December 23, 1928 A fire was set at the Arkham University Library and a Book with delicate content stolen. This additional Case for Mythos Tales was created by the German Publisher Pegasus Spiele to demonstrate the System at the Spiel18 in Essen, without to spoil the actual content of the Base game. It was later available for a limited time from December 7 to 9, 2018 as a free print and play version.