C.M. · Cathy MacLennan · Cathy McGlynn · Cathy McIlwaine
| title | ISBN-13 | year of publication |
|---|---|---|
| Musical Steps: Animals | 978-1-4081-6564-5 | 2012 |
| Musical Steps - Musical Steps: Homes | 978-1-4081-6562-1 | 2012 |
| Musical Steps: Ourselves | 978-1-4081-6561-4 | 2012 |
| Musical Steps: The Sea | 978-1-4081-6563-8 | 2012 |