Patricia Ludlow
Illustrator 8
| Title | Format | |
|---|---|---|
 | Mary Anne | Hardback |
 | The Young Adventurers and the Mystery That Never Was | Paperback |
 | The Young Adventurers and the Rajah's Ruby | Paperback |
 | The Riddle of the Boy Next Door | Paperback |
 | The Riddle of the Hidden Treasure | Paperback |
 | The Riddle of the Hollow Tree | Paperback |
 | The Riddle of Holiday House | Paperback |
 | Frenchman's Creek | Hardback |