Bantam · Bantam Press · Gotham · Kosmos (Franckh-Kosmos)
| title | media type | ISBN-13 | year of publica- tion | |
|---|---|---|---|---|
| Cat Confidential: The Book Your Cat Would Want You to Read | Paperback | 978-0-553-81644-0 | 2005 | |
| Cat Confidential: The Book Your Cat Would Want You to Read | " | 978-1-59240-168-0 | 2005 | |
| Cat Confidential: The Book Your Cat Would Want You to Read | Hardcover | 978-0-593-05276-1 | 2004 | |
| Cat Counsellor: How Your Cat Really Relates to You | Paperback | 978-0-553-81762-1 | 2008 | |
| Cat Counsellor: How Your Cat Really Relates to You | Hardcover | 978-0-593-05564-9 | 2006 | |
| CAT DETECTIVE | Paperback | 978-0-553-81645-7 | 2006 | |
| Cat Detective | Hardcover | 978-0-593-05277-8 | 2005 | |
| Die Katzenflüsterin: Erfolgreiche Kommunikation, vertrauensvolles Miteinander | Gebundene Ausgabe | 978-3-440-10814-7 | 2007 | |
| How to be a Cat Detective: Solving the Mystery of Your Cat's Behavior | Paperback | 978-1-59240-237-3 | 2006 | |
| Neues von der Katzenflüsterin: Die Geheimnisse der Katzenseele erforschen | Gebundene Ausgabe | 978-3-440-10815-4 | 2008 | |
| The Complete Cat | Paperback | 978-0-553-81976-2 | 2010 | |
| The Complete Cat | Hardcover | 978-0-593-06112-1 | 2008 |