Presenting revelatory and exhilarating stories of scientists, doctors, and the patients whose lives may be saved by their work, the author draws on his own experience as a researcher, doctor, and prolific reader to explore how the discovery of cells created a new kind of medicine based on the therapeutic manipulation of cells.

Use this 15-question practice set to test your understanding of cellular organelles and improve your skills. Topics include prokaryotes, eukaryotes, and the differences between plant and animal cells. When you're done, make sure to read the answer explanations, which break down each key concept.

Did you know that one single enzyme impacts your odds of contracting most deadly diseases and health conditions? An enormous body of reputable research into this enzyme has been isolated, ignored, and misunderstood by medical experts. The importance of this enzyme simply cannot be overstated. The Calcium Connection: The Little-Known Enzyme at the Root of Your Cellular Health delivers a clear explanation of this enzyme's function and outlines the steps...