Apparently a completely legal e-book (in English) containing several papers about alchemy in Eastern Europe, including a potted history of alchemy in Slovakia:
A meaningful coincidence: the newest issue of Early Science & Medicine (published just a few days ago) is dovoted the alchemy in Central-Eastern Europe and has 5 papers plus the introduction by Dóra Bobory & Jennifer Rampling, the editors. The authors include also Vera Keller, Ilona Fekete, Håkan Håkansson and myself. Because Brill allows to place one's e-offprint on one's personal website, here is a copy of my contribution:
