Sylvia Plath was primarily a poet, and most famously a confessional poet, although she also wrote a novel, a radio play, short stories and a book for children. She is best known for the poems she wrote in the last eighteen months that she lived. Her life story, complete with her suicide at the age of thirty, tends to overshadow her literary achievement, although critics of recent decades have made strides towards preserving her literary contribution and promoting its value.