A.S. · A. Strickland · A. W. · W.S.
| title | ISBN-13 | year of publication |
|---|---|---|
| English/Spanish: Las Aventuras de Ralph y êlmer: Este tomate es para ti | 978-0-9820649-3-1 | 2010 |
| Las Aventuras de Ralph y Élmer: Este tomate es para ti | 978-0-9820649-1-7 | 2009 |
| Ralph and Elmer | 978-0-9820649-2-4 | 2010 |
| The Adventures of Ralph and Elmer This Tomato Is For You | 978-0-9820649-0-0 | 2008 |
| This Tomato Is for You | 978-0-9820649-4-8 | 2011 |