A Notable Social Studies Trade Book for Young People 2016 In the late 1800s, the daring young reporter Elizabeth Cochrane--known by the pen name Nellie Bly--faked insanity so she could be committed to a mental institution and secretly report on the awful conditions there. This and other highly publicized investigative "stunts" laid the groundwork for a new kind of journalism in the early 1900s, called "muckraking," dedicated to exposing...