| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| English Unlimited Elementary Classware DVD-ROM | 978-0-521-15721-6 | 2010 | Alex Tilbury · Theresa Clementson · David Rea |
| English Unlimited for Spanish Speakers Elementary Online Coursebook | 978-84-8323-970-4 | 2011 | Theresa Clementson · Alex Tilbury · David Rea |
| English Unlimited for Spanish Speakers Pre-intermediate Online Coursebook | 978-84-8323-639-0 | 2011 | Theresa Clementson · Alex Tilbury · David Rea |
| English Unlimited Pre-intermediate Classware DVD-ROM | 978-0-521-15722-3 | 2010 | Alex Tilbury · Theresa Clementson · David Rea |
L -H · Lesley Henderson · Leslie A. Hendra · Leslie Ann Hendra · Leslie Anne Hendra · Leslie Hunter