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. Prepublication for Open Review until 22.03.2023. Nordic Wittgenstein Review. 11, (Feb. 2023). DOI:https://doi.org/10.15845/nwr.v11.3677.