The 22 short stories in this volume are lively, economically written accounts of medical and epidemiological investigations over a thirty year time span from the mid-1940's to the late 1970's. Similar to the "clinical tales" Oliver Sacks (see this database) and others have more recently popularized, these stories are full of medical detail interspersed with dialogue, and are narrated in the manner of popular mysteries.
Even technical medical problems are made comprehensible to a lay audience without oversimplification. "Eleven Blue Men," the opening story details an investigation of eleven simultaneous cases of cyanosis traced to a particular salt shaker. "The Orange Man" traces the investigation of a rare case of carotenemia-lycopenemia. "The Dead Mosquitoes" recounts a strange outbreak of reactions to organic-phosphate poisoning traced to a batch of blue jeans. All the stories are notable for the relative rarity of the cases on record.
