A Most Dangerous Book: Tacitus’s Germania from the Roman Empire to the Third Reich By: Christopher B Krebs [Audiobook] Read more
Ketones, The Fourth Fuel: Warburg to Krebs to Veech, the 250 Year Journey to Find the Fountain of Youth By: Travis Christofferson [Audiobook] Read more
Groundbreaking Scientific Experiments, Inventions, and Discoveries of the Ancient World By: Robert E Krebs, Carolyn A Krebs Read more
The Illusion of Invincibility: The Rise and Fall of Organizations Inspired by the Incas of Peru By: Paul Williams, Andreas Krebs Read more