Athol Fugard's "Tsotsi" was also made into a film, although Fugard is usually better known for his dramas. Several influential black poets became prominent in the 1970s such as Mongane Wally Serote, whose most famous work, "No Baby Must Weep", gave insight into the everyday lives of black South Africans under Apartheid. Lewis Nkosi, essentially an essayist, made a crossover to novel writing and published three novels: "Mating Birds" (1986), "Underground People" (2002) and "Mandela's Ego" (2006). Another famous black novelist, Zakes Mda, transitioned from poetry and plays to becoming a novelist. His novel "The Heart of Redness" won the 2001 Commonwealth Writers Prize, and was made a part of the school curriculum across South Africa. Miriam Tlali was the first black woman to publish a novel in South Africa with "Muriel at Metropolitan" (1975) (also known as "Between Two Worlds"). John Maxwell (J. M.) Coetzee was also first published in the 1970s. He became internationally recognised in 1983 with his Booker Prize-winning novel "Life & Times of Michael K". His 1999 novel "Disgrace" won him his second Booker Prize as well as the 2000 Commonwealth Writers' Prize. He is also the recipient of the Nobel Prize for Literature in 2003. South African English writing has produced two Nobel Prize winners: Nadine Gordimer and JM Coetzee.