This Earth of Mankind is the first book in Pramoedya Ananta Toer's epic quartet called Buru Quartet, first published by Hasta Mitra in 1980. The story is set at the end of the Dutch colonial rule and was written while Pramoedya was imprisoned on the political island prison of Buru in eastern Indonesia. The story was first narrated verbally to Pramoedya's fellow prisoners in 1973 because he did not get permission to write. The story spread through all the inmates until 1975 when Pramoedya was finally granted permission to write the detailed story.