The Complete Works of Rudolf Steiner: Volume 17
Die Schwelle dre geistigen Welt: Aphoristische Ausführungen
The Threshold of the Spiritual World: Aphoristic Comments
Section of the Complete Works: Written Work: Published Books
First German Edition published 1913.
Notes about the German versions of this volume:
1st and 2nd editions 1913. 3rd edition with a new Afterword 1918. Reprinted 1921,1935,1956,1972,1984, and 2009.
English Complete Works Version: This volume is available in an English Complete Works edition:
A Way of Self-Knowledge
And the Threshold of the Spiritual World
Paperback, 208 pages. Published 2006 by SteinerBooks.
Notes on this edition: Translated and Introduced by Christopher Bamford, Preface by Friedemann Schwarzkopf
English Non-Complete Works Full Versions: There are one or more pre-Complete Works full-volume translations:
A Way of Self-Knowledge
Paperback, 181 pages. Published 1999 by Anthroposophic Press.
Notes on this edition: Introduction by Friedemann Schwarzkopf.
A Road to Self-Knowledge
The Threshold of the Spiritual World
Paperback, 124 pages. Published 1975 by Rudolf Steiner Press.
Notes on this edition: UK copyright. Revised by M. Cotrell in 1956 from the 1918 edition. The 1975 third edition has further minor revisions and is expanded with an author's postscript.
The Threshold of the Spiritual World
Hard Cover, 99 pages. Published 1956 by Anthroposophical Publishing Co..
Notes on this edition: UK copyright. Revised in 1956 by M. Cotterell from the 1918 edition.
A Road to Self-Knowledge
Threshold of the Spiritual World, The
Hard Cover, 210 pages. Published 1922 by G. P. Putnam's Sons.
Notes on this edition: Previously printed in two separate volumes.
The Threshold of the Spiritual World
Hard Cover, pages. Published 1918 by Anthroposophical Publishing Co..
Notes on this edition: Reprinted together with A Road to Self-Knowledge 1922, 1930, and 1938.
Other English publishing history: No sections of this volume have been published in English.
No sections of this book have been published separately in English outside of the volumes listed above (if any).