| # | Book Title | Author | |
|---|---|---|---|
| 1 | Wolves of Willoughby Chase, The | Aiken, Joan | |
| 2 | Black Hearts in Battersea | Aiken, Joan | |
| 3 | Nightbirds on Nantucket | Aiken, Joan | |
| 4 | Whispering Mountain, The | Aiken, Joan | |
| 5 | Cuckoo Tree, The | Aiken, Joan | |
| 6 | Midnight Is a Place | Aiken, Joan | |
| 7 | Stolen Lake, The | Aiken, Joan | |
| 8 | Dido and Pa | Aiken, Joan | |
| 9 | Is Underground (1993); Is (1992) | Aiken, Joan | |
| 10 | Cold Shoulder Road | Aiken, Joan | |
| 11 | Dangerous Games (variant title: 'Limbo Lodge') | Aiken, Joan | |
| 12 | Midwinter Nightingale | Aiken, Joan | |
| 13 | Witch of Clatteringshaws, The | Aiken, Joan |