Rudolf Steiner as a Spiritual Teacher From Recollections of Those Who Knew Him by Peter Selg Translated from German: Rudolf Steiner – zur Gestalt eines geistigen Lehrers. 2007. SteinerBooks, USA, January 2010 Book (Paperback), 104 pages, ISBN 978-0-880107-06-8
The Agriculture Course Koberwitz, Whitsun 1924 Rudolf Steiner and the beginnings of biodynamics by Peter Selg Translated from German: Koberwitz. Pfingsten 1924. 2009. Temple Lodge Publishing, England, May 2010 Book (Paperback), 193 pages, ISBN 978-1-906999-08-7
Unbornness Human Pre-existence and the Journey toward Birth by Peter Selg Translated from German: Ungeborenheit. Die Präexistenz des Menschen und der Weg zur Geburt. 2009. SteinerBooks, USA, June 2010 Book (Paperback), 88 pages, ISBN 978-0-88010-718-1
The Essence of Waldorf Education by Peter Selg Translated from German: Der geistige Kern der Waldorfschule SteinerBooks, USA, 2010 Book (Paperback), 128 pages, ISBN 978-0-88010-646-7
The Path of the Soul after Death The Community of the Living and the Dead as Witnessed by Rudolf Steiner in his Eulogies and Farewell Addresses by Peter Selg Translated from German: Rudolf Steiners Toten-Gedenken. SteinerBooks, USA, 2010 Book (Paperback), 228 pages, ISBN 978-0-88010-724-2
Rudolf Steiner’s Intentions for the Anthroposophical Society The Executive Council, the School for Spiritual Science, and the Sections by Peter Selg Translated from German: Der Vorstand, die Sektionen und die Gesellschaft. Welche Hochschule wollte Rudolf Steiner? SteinerBooks, USA, 2011 Book (Paperback), 96 pages, ISBN 978-0-88010-738-9
Rudolf Steiner and the Fundamental Social Law The Work of the Individual and the Spirit of Community by Peter Selg Translated from German: Die Arbeit des Einzelnen und der Geist der Gemeinschaft. Rudolf Steiner und das «Soziale Hauptgesetz». SteinerBooks, USA, 2012 Book (Paperback), 136 pages, ISBN 978-0-88010-654-2
I am Different from You How Children Experience Themselves and the World in the Middle of Childhood by Peter Selg Translated from German: «Ich bin anders als Du». Vom Selbst und Welterleben des Kindes in der Mitte der Kindheit. SteinerBooks, USA, 2012 Book (Paperback), 120 pages, ISBN 978-0-88010-658-0
Christ and the Disciples The Destiny of an Inner Community by Peter Selg Translated from German: Christus und die Jünger. Vom Schicksal der inneren Gemeinschaft. SteinerBooks, USA, 2012 Book (Paperback), 160 pages, ISBN 978-0-88010-745-7
Rudolf Steiner and Christian Rosenkreutz by Peter Selg Translated from German: Rudolf Steiner und Christian Rosenkreutz SteinerBooks, USA, 2012 Book (Paperback), 172 pages, ISBN 978-0-88010-660-3