R. L ยท Raymond L.
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Spanish in Plain English: The 5,001 Easiest Words You'll Ever Learn in Spanish | 978-0-07-146488-8 (0-07-146488-3) | 2009 |
| You Already Know Italian: Learn the Easiest 5,000 Italian Words and Phrases That Are Nearly Identico to English | 978-0-07-146489-5 (0-07-146489-1) | 2006 |