Mr Majeika and the Ghost Train, Paperback/Humphrey Carpenter

'Do be careful, Mr. Majeika, there might be real ghosts in there.' When Class Three and Mr. Majeika get on board a ghost train, they are in for a surprise. Real ghosts appear and the wicked Wilhemina Worlock isn't far away. But Jody comes to the rescue - with a dragon to help her!