Wittgenstein: Tagebücher und Briefe contains Wittgenstein's diaries from the years 1930-1932 and 1936-1937, edited with commentary by the Brenner-Archiv (Innsbruck).

The letters include exchanges with Ludwig von Ficker, Ludwig Hänsel, Rudolf Koder and Stanislaus and Adele Jolles. The correspondence has been edited with commentary by the Brenner-Archiv and includes many letters which have never been published previously in any form.

The correspondence between Wittgenstein and Hänsel has been published in print by Haymon Verlag (1994), which has also published some of the Ficker-Wittgenstein letters in Ludwig von Ficker: Briefwechsel 1909-1967 (4 vols., 1988-1996).

These exchanges form part of the ongoing Brenner-Archiv project to edit the complete correspondence of Wittgenstein with detailed commentary on each letter identifying all names, places, literature and events mentioned in it.

Wittgenstein, Ludwig. Ludwig Wittgenstein Denkbewegungen. Innsbruck: Haymon Verlag, 1997.

The collection contains:

• Ludwig Wittgenstein: Tagebücher
• Ficker-Wittgenstein
• Schokoladenbriefe. Die Briefe von Stanislaus und Adele Jolles an Ludwig Wittgenstein
• Hänsel—Wittgenstein: Eine Freundschaft
• Wittgenstein und die Musik Ludwig Wittgenstein - Rudolf Koder: Briefwechsel