- EbookThe Epidemics of the Middle AgesJ.F.C. Hecker
- EbookThe Black Death and the Dancing ManiaJ.F.C. Hecker
- EbookThe History of Epidemics in the Middle AgesJ.F.C. Hecker
- EbookPlague Dystopias Volume SixJ.F.C. Hecker
- EbookThe Black Death in the Fourteenth CenturyJ.F.C. Hecker
- EbookThe Black Death, and The Dancing ManiaJ.F.C. Hecker
- EbookThe Black Death in the Fourteenth CenturyJ.F.C. Hecker
- EbookThe Black Death, and The Dancing ManiaJ.F.C. Hecker