L Fields · L. Fillietaz · L. Floodgate · Lea Fletcher
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Our World Readers: The Tug-of-War: American English | 978-1-133-73069-9 (1-133-73069-8) | 2012 |
| Our World Readers: The Tug-of-War: British English | 978-1-285-19139-3 (1-285-19139-0) | 2013 |