| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| The Police Manager | Hardcover | 978-1-138-20311-2 | 2017 | Ronald G. Lynch · Scott R. Lynch |
| The Police Manager | Paperback | 978-1-138-20312-9 | 2017 | |
| The Police Manager | Hardcover | 978-1-138-17146-6 | 2015 | Ronald G. Lynch · Scott R. Lynch |
| The Police Manager, Seventh Edition | Paperback | 978-1-4557-3047-6 | 2012 | Ronald G. Lynch · Scott R. Lynch |
E. G. ?? · E. Green · "E. K." · Egan G. · K. Green