- E-bookThe First History of ManJohn Bershof, MD
- E-bookSerie: History of Man SeriesJohn Bershof, MD
- E-bookThe Fifth History of ManJohn Bershof, MD
- E-bookThe Sixth History of ManJohn Bershof, MD
- E-bookThe Fourth History of ManJohn Bershof, MD
- E-bookThe Third History of ManJohn Bershof, MD
- E-bookThe Second History of ManJohn Bershof, MD