When a bout of food poisoning strikes a residence for lively seniors blessed with generous pensions and high-ranking political connections, Dr. Zol Szabo, public health doctor turned medical detective, assembles his investigative team. But the epidemics source proves elusive; the death count rises and when the scourge threatens someone close to Zol, he calls in his friend and colleague Hamish Wakefield, a microbe connoisseur with a nose for exotic diagnoses. Though Hamish uncovers other dangers, he cant crack the puzzle, and neither can the health units outbreak-hunting whiz kid. It takes the observant octogenarians to expose the deaths for what they really are: a string of murders. Fast-paced and intricately plotted, Tampered is second in a series of books to feature Dr. Zol Szabo and his quirky surrounding cast of mystery-solving public health officials.