Old Street Publishing · Penguin
| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| According to Luke | Paperback | 978-1-84488-114-7 | 2007 | |
| According to Luke | " | 978-1-84488-112-3 | 2006 | |
| Counting Down | " | 978-1-84488-115-4 | 2010 | |
| Counting Down | " | 978-1-84488-113-0 | 2009 | |
| Unspoken | " | 978-1-906964-65-8 | 2011 | |
| What She Saw: A Novel | Audio CD | 978-1-5384-2012-6 | 2017 | |
| What She Saw: A Novel | MP3 CD | 978-1-5384-2014-0 | 2017 | |
| What She Saw Lib/E | Audio CD | 978-1-5384-2013-3 | 2017 | Saskia Maarleveld |
G.S. · Gerhard Steinbach · Gerhard Steinbeck · Gerhard Steinberg · Gerhard Steinborn · Gerhard Steinebach · Gerhard Stemberger · Gerhard Stummvoll · Gerhard Stumpf · Gerhard Stumpp