| title | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Der venezianische Ring: Ein Mystery-Thriller | 978-3-492-26584-3 | 2005 | ||
| Die Spur nach Pelidor | 978-3-89437-381-8 | 1997 | ||
| Gefahr am Schwarzen See | 978-3-401-05518-3 | 2003 | ||
| Kampf um Altira. | 978-3-89437-390-0 | 1999 | ||
| Master Minds | 978-0-692-23786-1 | 2014 | Juliana Rew · Lela E Buis · Patrick McCarty · Robin Wyatt Dunn · Elliotte Rusty Harold · Russell Nichols · Martin Clark | |
| Rätsel um den Adlerstein | 978-3-401-05517-6 | 2003 | ||
| Schatten über Quellenland | 978-3-401-05516-9 | 2003 | ||
| Students' Guide to "Silver Box" | 978-9971-4-9153-6 | 1989 | ||
| The Buried Cross: Abbey Mysteries 1 | 978-0-19-275362-5 | 2004 | ||
| The Drowned Sword: The Abbey Mysteries 4 | 978-0-19-275365-6 | 2005 | ||
| The Emerald Throne | 978-1-59034-584-9 | 2003 | ||
| The Lake of Darkness | 978-1-59034-586-3 | 2004 | ||
| The Roses of Roazon | 978-0-333-98969-2 | 2004 | ||
| The Scarlet Spring: The Abbey Mysteries 3 | 978-0-19-275364-9 | 2004 | ||
| The Silent Man: The Abbey Mysteries 2: Vol 2 | 978-0-19-275363-2 | 2004 | ||
| The Silver Horn | 978-1-59034-475-0 | 2002 | ||
Arena · Gerth Medien · Mondo Pub · Oxford University Press · Palgrave Macmillan · Piper Taschenbuch · Various small imprints