"The strongest weapon against pandemic is the truth. Read why in the definitive account of the 1918 Influenza Epidemic, adapted for young readers from the #1 New York Times bestseller. At the height of World War I, history's most lethal influenza virus erupted in an army camp in Kansas, moved east with American troops, and then exploded worldwide, killing as many as 100 million people. It killed more in twenty-four months than AIDS killed in twenty-four...