| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Axes in Outer Space | 978-0-8218-6927-7 (0-8218-6927-2) | 2011 | Michael Handel |
| Quasi-Actions on Trees II: Finite Depth Bass-Serre Trees | 978-0-8218-4712-1 (0-8218-4712-0) | 2011 | Michah Sageev · Kevin Whyte |