Biff, Chip and Kipper Time Chronicles Collection 18 Books Set Titles includes: The Cauldron of Darkness, Fire in the Dark, Making a Bolt For It, The Strange Box, The Stone of Destiny, Stranger at the Gates, Tyler His Story, The Time Web, Time Runners The Thief Who Stole Nothing, The Power of the Cell, Mission Victory, The Matrix Mission, The Jewel in the Hub, A Jack and Three Queens, The Enigma Plot, Beyond the Door, The Will of the People