Kurt Vonnegut, born Kurt Vonnegut Jr. on November 11, 1922, in Indianapolis, Indiana, was an influential American author known for his satirical and science fiction writing. He passed away on April 11, 2007, in New York City, leaving behind a legacy of thought-provoking literature that explores themes of free will, fate, and the absurdity of human existence.

Vonnegut's early life was marked by both privilege and tragedy. He was born into a well-educated family; his father was an architect, and his mother was a talented pianist. However, the Great Depression had a profound impact on his family, leading to financial struggles that shaped his worldview. He attended the Massachusetts Institute of Technology (MIT) but left to enlist in the Army during World War II. His experiences as a soldier, particularly his capture during the Battle of the Bulge and the firebombing of Dresden, deeply influenced his writing, providing the backdrop for his most famous work, "Slaughterhouse-Five."

Vonnegut's literary career began in the early 1950s, with his first novel, "Player Piano," published in 1952. However, it was "Slaughterhouse-Five," released in 1969, that catapulted him to fame. This novel, which blends science fiction with anti-war sentiment, established his unique narrative style. Other notable works include "Cat's Cradle," "Breakfast of Champions," and "The Sirens of Titan," each demonstrating his wit and philosophical depth.

In his personal life, Vonnegut was married twice and had three children. His relationships and personal struggles, including battles with depression, often informed his writing. Despite the challenges he faced, Vonnegut remained a key figure in American literature, using humor and irony to address serious social issues. His work continues to resonate with readers, cementing his status as a classic author of the 20th century.