This book can save your health, and maybe even your life. There are dangers in air travel -- some obvious, many hidden. Jet Smarter is a comprehensive book on the hazards (poor air, radiation, pesticides, terrorism, deep vein thrombosis) and hassles (sardine seating, dirty blankets, cheap food, blocked ears, lost luggage, lost sleep) of air travel today. Most importantly, Jet Smarter is full of solutions, and fun to read.