| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Four Corners Gratis Pack 6 | 978-1-4058-0006-8 (1-4058-0006-2) | 2004 | |
| Four Corners: Year 1 Easy Order Pack | 978-0-582-85621-9 (0-582-85621-3) | 2004 | Jane Manners · Prof M.A.R. Graves · Margaret Clyne · Rachel Griffiths · Jenny Vaughan · Lucy Floyd · Leslie Garrett |