PANDEMIC

Full-time doctor and first-time novelist Kalla injects a frightening dose of reality into this tale of biological terrorism. Dr. Noah Haldane of the World Health Organization has repeatedly warned that the human race is due for a deadly new virus, similar to the 1919 Spanish flu that killed 20 million people in six months. So when a mysterious new flu strain is reported in China's Gansu province, Haldane isn't surprised he's called to investigate. He's shocked to learn that the new disease—dubbed Acute Respiratory Collapse Syndrome (ARCS) and considered far more deadly than SARS, killing one in every four people it infects—is intentionally being spread to London, British Columbia and Chicago. In the jet age, a killer bug can travel fast with devastating effects. The lively supporting cast includes the pretty director of counter-bioterrorism for the U.S. Department of Homeland Security and a hilarious Scottish virologist. While a few plot twists seem a little too convenient and some technical passages slow the pace, Kalla's ripped-from-the-headlines plot and confident command of both language and medicine make this sobering book a pleasure. (Feb.)