| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Crash Course: Djing | 978-1-84492-020-4 | 2004 | Tom Frederikse |
| The Teacher's Grammar of English: A Course Book and Reference Guide, with Answers | 978-0-521-80973-3 | 2008 | |
| The Teacher's Grammar of English: A Course Book and Reference Guide, without Answers | 978-0-521-67679-3 | 2007 | |
| The Teacher's Grammar of English with Answers: A Course Book and Reference Guide: A Course Book and Reference Guide, with Answers | 978-0-521-00755-9 | 2008 | |
R. C. · Rain Chen · Rami Chahin · Ran Chen · Rana Conway · Ren Chen · René Cony · Renee Chin · Rennie Cowan · RN CNM · Ron Cayen · Ron Chan · Ron Chin · Ron Cohen · Roni Cohen · Ronnie Caan · Ronnie Cann · Ronnie Cohen · Ruiwen Chen · Ryan Cheyney · Ryan Cohen · Ryen Caenn