| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| A Time to Reflect | 978-84-944824-3-4 | 2015 | Deborah Spencer |
| A Tour de Force | 978-84-944824-2-7 | 2015 | " |
| Lighting the Way - A Marine Adventure | 978-84-944824-1-0 | 2015 | " |
| What’s the Matter at Marble Mansion | 978-84-944824-0-3 | 2015 | " |
S. G. · Stefanie Gey · Steffen Gay · STEPHANE GUAY · Stephen G. · Stephen Gee · Stephenson G · Steven Gao · Steven Gee · Steven Gey · Steven Ghio