Plot:
Terri Gregson and other pupils have to stay on at Treetops Boarding School over the summer holidays. But the school is said to be haunted and then strange things start happening.
Plot:
Tracy Wilson is puzzled by her new neighbours, the Flemings. Mrs Fleming is not friendly while the daughter Alice becomes friends with Tracy but behaves in odd ways.
Plot:
Linda Loweth is a rider who is delighted when Tracey Perls moves in next door. Linda gets puzzled when Tracey seems to hide the fact that she likes horses and starts to investigate the mystery.
Alison and Kit Lawson are spending the summer holidays with Aunt Vera. They befriend a strange girl called Emma. They realise Emma is a ghost and set about unravelling the mystery about her.
The morning after a dreadful storm, a mysterious new girl named Mystine Marsh turns up at Grey Towers Boarding School and everyone treats her like an old friend. Only Lynne Barnes realises there is something strange about Mystine.
Plot:
Penny Farrell is a rising tennis star as the result of her partnership with T Jones. But there is something strange about T Jones, who seems to have powers of precognition.
Rambling over the wild cliffs near the Scottish fishing village where she lives, Aileen Andrews, sees a pigeon shot down. On its leg she finds a message saying that her brother, Hector, who was presumed lost at sea, is a prisoner on Misty Island. Dirk, the man who, shot the pigeon down, discovers that Aileen has read the message and forces her back to the motorboat in which his companion, Angus, is waiting to take him back to Misty Island.
When young Patty Webster arrives at her Uncle John’s coffee plantation in Hubano, she finds that he has mysteriously disappeared off his estate, and that an unpleasant man named Miguel Silva is now in possession of the estate. As Patty leaves, a girl warns her that her Uncle John is in great danger.
Sandra Wilson is taken in by Madame Sierra and trained as a ballerina at her secret castle on an island. Full details of her first adventure can be found here .
Sandra returned in several sequels, each with its own title. At the end of Sandra and the Runaway Ballet, Sandra leaves the school and joins the Edmond Lawrence Ballet Company and later still the Imperial Ballet Company. Her adventures often involved solving mysteries, such as who murdered another company member (Baffling Ballet) and who was blaming mysterious accidents on Hoodoo magic (Hoodoo Ballet).
Other Appearances:
After being adopted by Mrs Jamieson, a woman she never saw, Carol Brown, a talented dancer had been made a prisoner on an island where she was forced to obey a mysterious voice.
