| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| BTEC National in Public Services: Student Book Level 2 | 978-0-435-45658-0 | 2004 | Debra Gray |
| BTEC National in Public Services Tutor's Resource File: Tutor Resource File | 978-0-435-45515-6 | 2005 | Debra Gray · Boris Lockyer · John Vause |
| BTEC National Public Services: Student Book Bk.1 | 978-0-435-49945-7 | 2007 | John Vause · Debra Gray |
| BTEC National Uniformed Public Services: Student Bk.2 | 978-0-435-49946-4 | 2008 | Debra Gray · Boris Lockyer · John Vause |