E.M. · K.M. · K. Mills · Mills K. E.
Hachette Book Group USA · Orbit · Tantor Media
| title | media type | ISBN-13 | year of publica- tion |
|---|---|---|---|
| The Accidental Sorcerer | Mass Market Paperback | 978-0-316-03542-2 | 2009 |
| The Accidental Sorcerer | Audio CD | 978-1-4001-4319-1 | 2009 |
| The Accidental Sorcerer | " | 978-1-4001-6319-9 | 2009 |
| The Accidental Sorcerer | Paperback | 978-1-84149-727-3 | 2008 |
| Witches Incorporated | Mass Market Paperback | 978-0-316-03544-6 | 2009 |
| Witches Incorporated | Audio CD | 978-1-4001-6320-5 | 2009 |
| Witches Incorporated | Paperback | 978-1-84149-728-0 | 2009 |
| Witches Incorporated: Library Edition | Audio CD | 978-1-4001-4320-7 | 2009 |
| Wizard Squared | Mass Market Paperback | 978-0-316-03543-9 | 2010 |
| Wizard Squared | Paperback | 978-1-84149-729-7 | 2010 |