I.D. · Roger Longrigg (Ivor Drummond)
House of Stratus · St. Martin's Press
| title | ISBN-13 | year of publication |
|---|---|---|
| Stench of Poppies | 978-0-7551-0489-5 | 2002 |
| The Frog and the Moonflower | 978-0-7551-0484-0 | 2002 |
| The Necklace of Skulls | 978-0-7551-0488-8 | 2002 |
| The Power of the Bug | 978-0-312-63385-1 | 1974 |
| The Tank of Sacred Eels | 978-0-7551-0487-1 | 2002 |