"The Triffids" is a science fiction novel written by John Wyndham, first published in 1951. The story is set in a post-apocalyptic world where a mysterious comet blinds most of the population. In this chaotic environment, deadly plants known as Triffids begin to attack humans. These mobile, carnivorous plants have a venomous sting and can move quickly, posing a significant threat to the survivors. The protagonist, Bill Masen, navigates this dangerous new world while searching for other survivors. The novel explores themes of survival, human nature, and the consequences of scientific experimentation, reflecting concerns about technology and its impact on society.