Published in German as Gesamtausgabe 79 : Bremer and Freiburger vorträge.
Insight into that which is : Bremen lectures 1949
Basic principles of thinking : Freiburg lectures 1957.
Bremen and Freiburg lectures : Insight into that which is, and Basic principles of thinking by Martin Heidegger. ISBN 9780253002310. Published by Indiana University Press in 2012. Publication and catalogue information, links to buy online and reader comments.