Wittgenstein, L. (2023). Tractatus Logico-Philosophicus: Three parallel tree-structured editions. (1) Tree-structured arrangement of the German text, edited by David G. Stern, Joachim Schulte and Katia Saporiti. (2) Tree-structured arrangement of the English translation by Ogden and Ramsey, edited by David G. Stern. (3) Tree-structured arrangement of the English translation by Pears and McGuinness, edited by David G. Stern. Nordic Wittgenstein Review, 11. https://doi.org/10.15845/nwr.v11.3677 (Original work published February 24, 2023)