Translation of Kathāvatthu
The fifth book of the Abhidhamma-piṭaka is the only canonical text attributed to an author and given a composition date by the tradition.
It consists of a discussion of heretical statements that are refuted in favour of orthodox Theravādin beliefs.
Tr. S.Z. Aung and Mrs C.A.F. Rhys Davids, 1915, 1993, 2016