Nat, Sam and Dud, emergency medical technicians and firefighters, join an air ambulance unit whose pilot is a young, pretty girl. Factual section follows.
Discusses the various types of caves, the uses people have found for caves, and the rules, equipment, and techniques involved in exploring caves, or spelunking.
Discusses the history of ballooning, the use of balloons for space experiments, weather instruments, and sport, and their possible future application in travel and construction work.
A study of the evolution, physical characteristics, and living habits of bats, their relationship to man, and the myths and superstitions surrounding them.
For most people, a diagnosis of cystic fibrosis means the certainty of a life ended too soon. But for Isabel Stenzel Byrnes and Anabel Stenzel, twin girls with the disease, what began as a family’s stubborn determination grew into a miracle. The tragedy of CF has been touchingly recounted in such books as Frank Deford’s Alex: The Life of a Child, but The Power of Two is the first book to portray the symbiotic relationship of twins who share this life-threatening disease through adulthood.Isabel and Anabel tell of their lifelong struggle to pursue normal lives with cystic fibrosis while grappling with the realization that they will die young. Their story reflects the physical and emotional challenges of a particularly aggressive form of CF and is an honest and gripping portrayal of the daily struggle associated with long-term hospitalization, the impact of chronic illness on marriage and family, and the importance of a support network to continuing survival. Born in 1972, seventeen years before scientists discovered the genetic mutation that causes CF, the Stenzel twins endured the daily regimen of chest percussion, frequent doctor visits, and lengthy hospitalizations. But in the face of innumerable setbacks, their deep-seated dependence on each other allowed them to survive long enough to reap the benefits of the miraculous lung transplants that marked a turning point in their lives: “We have an old life—one of growing up with chronic illness—and anew life—one of opportunities and gifts we have never imagined before.” In this memoir, they pay tribute to the people who shaped their experience. These two remarkable sisters have much to teach about the power of perseverance—and about the ultimate power of hope.
Discusses the various types of caves, the uses people have found for caves, and the rules, equipment, and techniques involved in exploring caves, or spelunking.
The conventional wisdom says that the devolution of Classic Maya civilization occurred because its population grew too large and dense to be supported by primitive neotropical farming methods, resulting in debilitating famines and internecine struggles. Using research on contemporary Maya farming techniques and important new archaeological research, Ford and Nigh refute this Malthusian explanation of events in ancient Central America and posit a radical alternative theory. The authors-show that ancient Maya farmers developed ingenious, sustainable woodland techniques to cultivate numerous food plants (including the staple maize);-examine both contemporary tropical farming techniques and the archaeological record (particularly regarding climate) to reach their conclusions;-make the argument that these ancient techniques, still in use today, can support significant populations over long periods of time.
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