"The Jungle" by Upton Sinclair

Known as the book that turned millions of high school students off hot dogs, "The Jungle" was originally published in the socialist newspaper "Appeal to Reason" after muckraking journalist Upton Sinclair spent seven weeks working incognito in Chicago's infamous meatpacking plants. A realistic depiction of the struggles and harsh conditions of plan workers and the corruption of powerful people in charge, the descriptions of health issues and unsanitary practices prompted the passage of sanitary reforms such as the Meat Inspection Act. Sadly, the concerns of the book feel increasingly relevant today.