Upton Sinclair

Upton Sinclair was an American writer and social reformer whose 60-year writing career produced over 100 books across novels, plays, and political tracts — particularly his 1906 novel The Jungle, which exposed the unsanitary working conditions of Chicago's meatpacking industry and produced the 1906 federal Pure Food and Drug Act and the 1906 federal Meat Inspection Act. He was born Upton Beall Sinclair Jr. on September 20, 1878, in Baltimore, Maryland, into a financially-declining Southern family. His father Upton Beall Sinclair Sr. was a Baltimore liquor salesman with chronic alcoholism, and his mother Priscilla Harden Sinclair was the daughter of a wealthy Baltimore railroad commissioner.

His education at the City College of New York (B.A., 1897) and Columbia University Graduate School (1897–1903; without earning a degree) launched his early-career path. His 1898 first published novel Springtime and Harvest launched his early-career fiction-writing career. His 1903 first marriage to Meta Fuller and his subsequent 1904 socialist political conversion under the influence of editor George D. Herron produced his early-career socialist political engagement.

His 1904–1905 seven-week Chicago undercover assignment for the socialist newspaper Appeal to Reason — during which he conducted extensive interviews with Chicago Union Stock Yards workers — produced his 1906 novel The Jungle. The novel's protagonist, Lithuanian immigrant Jurgis Rudkus, experiences the brutal exploitation, unsanitary working conditions, and corrupt politics of the Chicago meatpacking industry. The novel was the first detailed American novel of immigrant working-class urban life.

The 1906 publication of The Jungle produced widespread public outrage that produced President Theodore Roosevelt's June 1906 signing of the Pure Food and Drug Act and the Meat Inspection Act — the first federal consumer-protection legislation in American history. His subsequent literary career produced over 90 additional novels and political tracts. His 1934 California gubernatorial campaign as the Democratic-party nominee — under the platform End Poverty in California (EPIC) — was defeated by Republican incumbent Frank Merriam through one of the first major Hollywood-orchestrated political-disinformation campaigns in American history. He died on November 25, 1968, at age 90, in Bound Brook, New Jersey.

His name Upton derives from the Old English place-name meaning "upper settlement." Upton has been a rare but enduring American boys' name across the 20th century.