(Hardback)

Incorporating many rare photographs from the family albums of survivors who tell their stories, Harvard professor Julie Silver, M.D., and historian Daniel Wilson help readers understand the sheer terror that gripped parents of young children every spring and summer during the first half of the 20th century as polio epidemics ran rampant.

(Hardback)

We've all heard the mantra, exercise for good health. Here, two nationally known exercise experts lead a stellar team explaining, in reader-friendly terms, what exercise does to our bodies and how it spurs beneficial biological actions.