 Philosophical Investigations was published posthumously in 1953. It was edited by G. E. M. Anscombe and Rush Rhees and translated by Anscombe. It comprised two parts. Part I, consisting of 693 numbered paragraphs, was ready for printing in 1946, but rescinded from the publisher by Wittgenstein. Part II was added on by the editors, trustees of his Nachlass. In 2009 a new edited translation, by P. M. S. Hacker and Joachim Schulte, was published; Part II of the earlier translation, now recognized as an essentially separate entity, was here labeled “Philosophy of Psychology – A Fragment” (PPF).