| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Adolescence and Its Significance for Those with Special Needs | 978-1-897839-11-9 | 1995 | Julian Sleigh · Hans Heinrich Engel · Anke Weihs · Susan Mechie · Hans Van Der Stok · Michael Tapp |
| A Living Physiology: Lectures and Essays | 978-1-897839-08-9 | 2006 | Nicolas Blitz |
| Brothers and Sisters: The Order of Birth in the Family | 978-0-86315-446-1 | 2003 | |
| Brothers and Sisters: The Order of Birth in the Family | 978-0-903540-38-4 | 1980 | |
| Earth and Man | 978-0-938251-81-1 | 1982 | |
| Ita Wegman and Karl Koenig: Letters and Documents | 978-0-86315-661-8 | 2008 | Ita Wegman · Peter Selg |
| Karl Koenig: My Task: Autobiography and Biographies: My Task - Autobiography and Biography | 978-0-86315-628-1 | 2008 | |
| Karl Koenig's Path into Anthroposophy: Reflections from his Diaries | 978-0-86315-629-8 | 2008 | Peter Selg |
| The First Three Years of the Child: Walking, Speaking, Thinking | 978-0-86315-452-2 | 2004 | |
| The Human Soul: Conscience and Rebirth | 978-0-86315-042-5 | 1986 | |
| The Inner Path | 978-1-897839-00-3 | 2000 | |
K.k. · Karl Kanig · Karl Kanz · Karl Knoch · Karl. Knöss · Karl König · Karl Königs · Karl Kunisch · Karl Kunze
Camphill Books · Floris Books · Greg Markim