| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Spheres of Awareness: A Wilberian Integral Approach to Literature, Philosophy, Psychology, and Art | 978-O-7618-48O4-2 (O-7618-48O4-5) | 2009 | James Lough · Patricia Herron · David Scott Arnold · Brian Hines · Thomas Madden · Mike McElroy · Linda E. Olds |
k.A. · K. R. · R. A. · R. Allison