| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Project X: Communication: Let's Play and Other Things Animals Say | 978-0-19-847165-3 | 2009 | |
| Project X: Gold Band: Communication Cluster: Pack of 30 | 978-0-19-847160-8 | 2009 | Chris Powling · Tony Bradman · Peter Corey · Michaela Morgan |
| Project X: Hide and Seek: Look Closer | 978-0-19-847133-2 | 2009 | |
| Project X: Turquoise Band: Hide and Seek Cluster: Pack of 5 | 978-0-19-847127-1 | 2009 | Shoo Rayner · Jan Burchett · Sara Vogler · Mick Gowar · Carolyn Sloan |
| Project X: White Band: Journeys Cluster: Pack of 5 | 978-0-19-847167-7 | 2009 | Anthony McGowan · Claire Llewellyn · Adam Guillain |
A. B. · Alexander Ballinger · Alexander Beilinson · Alexander Blanc · Alexander Blankenstein · Alexander Bulling · Alexandre Blumstein · Alison Blenkinsop · Alison Blenkinsopp · Alison Boulanger