| title | ISBN-13 | year of publication |
|---|---|---|
| Crossing the Lion: A Reigning Cats & Dogs Mystery | 978-0-553-59238-2 | 2010 |
| Dead Canaries Don't Sing | 978-0-553-58641-1 | 2004 |
| Hare Today, Dead Tomorrow | 978-0-553-58843-9 | 2006 |
| Lead a Horse to Murder | 978-0-553-58643-5 | 2005 |
| Monkey See, Monkey Die | 978-0-553-59037-1 | 2008 |
| Murder Had a Little Lamb: A Reigning Cats & Dogs Mystery | 978-0-553-59237-5 | 2009 |
| Murder Packs a Suitcase | 978-0-553-59035-7 | 2008 |
| Putting on the Dog | 978-0-553-58642-8 | 2004 |
| Right from the Gecko | 978-0-553-58844-6 | 2007 |
| Too Rich and Too Dead | 978-0-553-59036-4 | 2009 |
| Who's Kitten Who? | 978-0-553-59034-0 | 2007 |