Anthony Shaffer was a renowned English playwright and screenwriter, best known for his Tony Award-winning play "Sleuth." Born in 1926, Shaffer had a prolific career in theater and film, often collaborating with his twin brother, Peter Shaffer. His work is celebrated for its intricate plots and sharp wit. Beyond "Sleuth," Shaffer wrote screenplays for films like "The Wicker Man," cementing his legacy in both stage and cinema.