| title | ISBN-13 | year of publica-
tion | other author(s) |
|---|
| How Ali Ferguson Saved Houdini | 978-1-4088-0574-9 | 2010 |
| How Kirsty Jenkins Stole the Elephant | 978-0-7475-9919-7 | 2009 |
| Operation Eiffel Tower | 978-1-4088-0573-2 | 2011 |
| Project X Alien Adventures: Brown Book Band, Oxford Level 9: Crunch Time! | 978-0-19-839118-0 | 2014 |
| Project X Alien Adventures: Brown Book Band, Oxford Level 9: The Moon Winder | 978-0-19-839119-7 | 2014 |
| Project X Alien Adventures: Brown Book Band, Oxford Levels 9-11: Brown Book Band Class Pack of 72 | 978-0-19-839115-9 | 2014 | Karen Ball · Tony Bradman · Steve Cole · James Noble · Janice Pimm |
| Project X Alien Adventures: Brown Book Band, Oxford Levels 9-11: Brown Book Band Mixed Pack of 12 | 978-0-19-839114-2 | 2014 | Karen Ball · Tony Bradman · Steve Cole · James Noble · Janice Pimm |
| Project X Alien Adventures: Brown-Grey Book Bands, Oxford Levels 9-14: Brown-Grey Book Bands Singles Pack | 978-0-19-839142-5 | 2014 | Karen Ball · Tony Bradman · Steve Cole · James Noble · Janice Pimm · Jacqueline Rayner · Justin Richards |
| Project X Alien Adventures: Brown-Grey Book Bands, Oxford Levels 9-14: Brown-Grey Book Bands Super Easy Buy Pack | 978-0-19-839113-5 | 2014 | Karen Ball · Tony Bradman · Steve Cole · James Noble · Janice Pimm · Jacqueline Rayner · Justin Richards |
| Project X Alien Adventures: Dark Blue Book Band, Oxford Level 15: The Way Between Worlds | 978-0-19-831051-8 | 2015 |
| Project X Alien Adventures: Dark Blue Book Band, Oxford Level 16: The Last Stand | 978-0-19-831056-3 | 2015 |
| Project X Alien Adventures: Dark Blue Book Band, Oxford Levels 15-16: Dark Blue Book Band, Class Pack of 48 | 978-0-19-831048-8 | 2015 | Tony Bradman · James Noble · Justin Richards · Andy Briggs · Mike Tucker |
| Project X Alien Adventures: Dark Blue Book Band, Oxford Levels 15-16: Dark Blue Book Band, Mixed Pack of 8 | 978-0-19-831045-7 | 2015 | Tony Bradman · James Noble · Justin Richards · Andy Briggs · Mike Tucker |
| Project X Alien Adventures: Dark Red Book Band, Oxford Level 18: The Face of Fear | 978-0-19-831066-2 | 2015 |
| Project X Alien Adventures: Dark Red Book Band, Oxford Levels 17-18: Dark Red Book Band, Class Pack of 48 | 978-0-19-831049-5 | 2015 | Janice Pimm · David Gatward · Jacqueline Rayner · Alan Gibbons · Andy Briggs · Matt Dickinson |
| Project X Alien Adventures: Dark Red Book Band, Oxford Levels 17-18: Dark Red Book Band, Mixed Pack of 8 | 978-0-19-831046-4 | 2015 | Janice Pimm · David Gatward · Jacqueline Rayner · Alan Gibbons · Andy Briggs · Matt Dickinson |
| Project X Alien Adventures: Grey Book Band, Oxford Level 12: Trapped in Time | 978-0-19-839132-6 | 2014 |
| Project X Alien Adventures: Grey Book Band, Oxford Level 13: The Red Cutlass | 978-0-19-839136-4 | 2014 |
| Project X Alien Adventures: Grey Book Band, Oxford Levels 12-14: Grey Book Band Class Pack of 72 | 978-0-19-839129-6 | 2014 | Tony Bradman · Steve Cole · James Noble · Janice Pimm · Jacqueline Rayner · Justin Richards · Mike Tucker |
| Project X Alien Adventures: Grey Book Band, Oxford Levels 12-14: Grey Book Band Mixed Pack of 12 | 978-0-19-839128-9 | 2014 | Tony Bradman · Steve Cole · James Noble · Janice Pimm · Jacqueline Rayner · Justin Richards · Mike Tucker |
| Project X: Alien Adventures: Purple: Ant's Pact | 978-0-19-849326-6 | 2013 |
| Project X: Alien Adventures: Purple: Class Pack x 36 | 978-0-19-849322-8 | 2013 |
| Project X: Alien Adventures: Purple: Holo-Board Havoc | 978-0-19-849325-9 | 2013 |
| Project X: Alien Adventures: Purple: Mixed Pack x 6 | 978-0-19-849321-1 | 2013 |
| Project X: Alien Adventures: Purple: The Sands of Akwa | 978-0-19-849324-2 | 2013 |
| Project X: Alien Adventures: Purple: The Screams Of The Raptiss | 978-0-19-849327-3 | 2013 |
| Project X: Alien Adventures: Purple: The Secret Whirlpool | 978-0-19-849328-0 | 2013 |
| Project X: Alien Adventures: Purple: Tiger x 4 | 978-0-19-849323-5 | 2013 |
| Project X: Lime: Trapped: Class Pack of 30 | 978-0-19-847754-9 | 2010 | Anthony McGowan · Jane Penrose · Haydn Middleton |
| Project X: Lime: Trapped: Get Me Out of Here! | 978-0-19-847758-7 | 2010 |
| Project X: Lime: Trapped: Pack of 5 | 978-0-19-847753-2 | 2010 | Anthony McGowan · Jane Penrose · Haydn Middleton |
| Project X Origins: Lime Book Band, Oxford Level 11: Trapped: Class Pack of 30 | 978-0-19-830257-5 | 2014 | Anthony McGowan · Jane Penrose · Haydn Middleton · Maureen Lewis |
| Project X Origins: Lime Book Band, Oxford Level 11: Trapped: Get Me Out of Here! | 978-0-19-830261-2 | 2014 |
| Project X Origins: Lime Book Band, Oxford Level 11: Trapped: Mixed Pack of 5 | 978-0-19-830256-8 | 2014 | Anthony McGowan · Jane Penrose · Haydn Middleton · Maureen Lewis |
| The Mystery of Wickworth Manor | 978-1-4088-2048-3 | 2012 |