A car crash on an empty road, a driver who believes he has killed a man although the police have found no dead body ... Sue Fraser, a police sergeant, has to investigate the accident. But first, she must find the hitch-hiker - the man she gave a lift to on the day of the crash.
You don't find ghosts in modern houses, do you? When Marilyn and Rick move into their new house, strange things begin to happen. Have they got a ghost - a very clean and tidy ghost? Marilyn decides to find out more about their new home.
In 2008, Sally Gardiner makes friends with Milo, a young student. When he tells Sally why he is different from other boys of his age, she does not believe him. Years later, however, she realizes that he was right. She sits down to write a letter of warning to her granddaughter, Lola.
Cathy and Helen, two astronauts, and Mary, a reporter, are making the first flight on Space Bird One, NASA's new spaceplane. They are going to the Moon. The flight goes very well until Mary sees a UFO - then everything begins to go wrong.
Kitty Blakemore is not really ill. That is what Anne Harrison is told when she goes to work as a private nurse for the famous author. Or is she? Is someone trying to poison Mrs Blakemore? Why are the servants in the house so strange? Soon it becomes a matter for the police, and Nurse Harrison finds herself involved in a murder.
