| title | ISBN-13 | year of publication |
|---|---|---|
| A Nasty Piece of Work | 978-0-7444-0003-8 | 1983 |
| Dangerous Summer | 978-0-09-957320-3 | 1989 |
| QUEEN VICTORIA'S GRANDCHILDREN | 978-1-85585-078-1 | 1991 |
| Return to Oz | 978-0-590-70420-5 | 1985 |
| Rising Star | 978-0-09-957310-4 | 1989 |
| Someone is Watching | 978-0-09-957300-5 | 1989 |
GILL DENNIS LANCE SALWAY · L.S. · Lenke Szalay · Linus Salö · Longa Scheel
Collins & Brown · Patrick Hardy Books · Random House · Scholastic