Septimus Treloar
1 Septimus and the Danedyke Mystery (1971)
2 Septimus and the Minster Ghost Mystery (1972)
3 Septimus and the Stone of Offering (1976)
4 Septimus and the Spy Ring (1979)
2 Septimus and the Minster Ghost Mystery (1972)
3 Septimus and the Stone of Offering (1976)
4 Septimus and the Spy Ring (1979)