History:

1918: LW finished writing the book (see letter to Russell, R.35: March 13, 1919).

1921: First published in German.

1922: First English version, published in a bilingual edition.

The idea for presenting the Tractatus as a set of nested propositions came from Bob Barnes. This text was prepared by Gordon Bearn with HTML markup by Alex Levine

This is (1) a complete presentation of the Tractatus to the first decimal place, and (2) an arrangement of every proposition of the book from 6.4 through 7.