| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Project X: Grey: Behind the Scenes: Class Pack of 30 | 978-0-19-847770-9 | 2010 | Chris Priestly · Chloe Rhodes · Tony Bradman |
| Project X: Grey: Behind the Scenes: How Do They Do That? | 978-0-19-847775-4 | 2010 | |
| Project X: Grey: Behind the Scenes: Pack of 5 | 978-0-19-847769-3 | 2010 | Chris Priestly · Chloe Rhodes · Tony Bradman |
| Project X Origins: Grey Book Band, Oxford Level 14: Behind the Scenes: Class Pack of 30 | 978-0-19-830321-3 | 2014 | Chris Priestly · Chloe Rhodes · Tony Bradman · Maureen Lewis |
| Project X Origins: Grey Book Band, Oxford Level 14: Behind the Scenes: How Do They Do That? | 978-0-19-830326-8 | 2014 | |
| Project X Origins: Grey Book Band, Oxford Level 14: Behind the Scenes: Mixed Pack of 5 | 978-0-19-830320-6 | 2014 | Chris Priestly · Chloe Rhodes · Tony Bradman · Maureen Lewis |
C C · C.C. Smith · C. Coleman · C.S. · C. Smith · Charlotte Coleman · Charlotte S. · Charlotte Smith