The fourth volume of the Abhidhamma-piṭaka, although it appears to be the earliest of the Abhidhamma texts and contains many statements about the “person” (puggala) found elsewhere in the Sutta-piṭaka.
ed. R. Morris, 1883, 2nd edn. 1972 as one volume with
Commentary (ed. G. Landsberg and Mrs C.A.F. Rhys Davids, 1914), 2019
Translation: A Designation of Human Types. (There is no translation of the commentary.)