Böcker av David H. Walker

A selection of some significant critical works on Andre Gide are collected in this book. Each essay is prefaced by an introduction to set the piece in context and technical vocabulary has been clarified in a glossary of key terms.

Tells the story of one of the deadliest infectious diseases known: Rocky Mountain spotted fever. Rocky Mountain spotted fever is caused by a curious organism, Rickettsia rickettsii. This work explains what a rickettsia is, how it lives in nature, and how, when, and where ticks transmit the bacteria to humans.