| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| The Accidental Sorcerer | Paperback | 978-0-316-03542-2 | 2009 |
| The Accidental Sorcerer | Audio CD | 978-1-4001-4319-1 | 2009 |
| The Accidental Sorcerer | MP3 CD | 978-1-4001-6319-9 | 2009 |
| The Accidental Sorcerer | Paperback | 978-0-7322-8604-0 | 2008 |
| The Accidental Sorcerer: Book 1 of the Rogue Agent Novels | " | 978-1-84149-727-3 | 2008 |
| Witches Incorporated | Audio CD | 978-1-4001-1320-0 | 2010 |
| Witches Incorporated | " | 978-1-4001-4320-7 | 2010 |
| Witches Incorporated | MP3 CD | 978-1-4001-6320-5 | 2010 |
| Witches Incorporated | Paperback | 978-0-316-03544-6 | 2009 |
| Witches Incorporated: Book 2 of the Rogue Agent Novels | " | 978-1-84149-728-0 | 2009 |
| Wizard Squared | " | 978-0-316-03543-9 | 2010 |
| Wizard Squared | Audio CD | 978-1-4001-4532-4 | 2010 |
| Wizard Squared: Book 3 of the Rogue Agent Novels | Paperback | 978-1-84149-729-7 | 2010 |
| Wizard Undercover | " | 978-0-316-12022-7 | 2012 |
| Wizard Undercover: The Rogue Agent sequence: Book Four | " | 978-1-84149-994-9 | 2012 |
E. M. · K&M · K. Mills · Karen Eileen Mills · Mills K. E.
Hachette Book Group USA · HarperCollins Publishers (Australia) Pty Ltd · Orbit · Tantor Audio