Trolley to Yesterday

Professor Childermass takes Johnny and Fergie on a trolley back through time to Constantinople, in an attempt to change history by preventing a massacre. The eight other stories in this series are more horror than fantasy: The Mummy, the Will and the Crypt (1983), The Curse of the Blue Figurine (1983), The Spell of the Sorcerer's Skull (1984), The Revenge of the Wizard's Ghost (1985), The Eyes of the Killer Robot (1986), The Chessmen of Doom (1989), The Secret of the Underground Room (1990), and The Drum, the Doll and the Zombie (1994, written by Bellairs and Brad Strickland).Bellairs, John is the author of 'Trolley to Yesterday' with ISBN 9780803705814 and ISBN 0803705816.