| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| A Cold Winter's Good Knight | Hardcover | 978-0-525-47964-2 | 2008 |
| A Good Knight's Rest | " | 978-0-525-42195-5 | 2011 |
| Get Well, Good Knight | Paperback | 978-0-14-240050-0 | 2001 |
| Good Night, Good Knight | " | 978-0-14-230201-9 | 2002 |
| Good Night, Good Knight | Hardcover | 978-0-525-46326-9 | 2000 |
| Happy Birthday, Good Knight | " | 978-0-525-47184-4 | 2006 |
| Los secretos de Selkie Bay | Tapa blanda | 978-84-96886-65-0 | 2017 |
| Putting the World to Sleep | Hardcover | 978-0-395-71283-2 | 1995 |
| Secrets of Selkie Bay | Paperback | 978-1-250-08011-0 | 2016 |
| Somewhere Today: A Book of Peace | " | 978-0-8075-7544-4 | 1998 |
| Somewhere Today: A Book of Peace | Hardcover | 978-0-8075-7545-1 | 1998 |
| Take Care, Good Knight | " | 978-0-525-47695-5 | 2006 |
| The Seven Tales of Trinket | Paperback | 978-1-250-03994-1 | 2014 |
M. T. · M. Thomas · Moore Thomas · S M · S. M. Thomas · S. Moore · S. T. · S. Thomas · Shelley M · Shelley Moore
Albert Whitman & Company · Dutton · Houghton Mifflin · Penguin · Puck · St. Martin's Press