Readings by Ajahn Amaro:
The Island by Ajahn Pasanno and Ajahn Amaro, Chapter 5, pp. 96-101:
“No-self or Not-self” in Noble Strategy by Ajahn Ṭhānissaro.
Suttas: MN 1.3-194 (abridged); Ud 4.1 (also at AN 9.3); Ud 2.1.
David Hume, A Treatise of Human Nature, Section 6.