The contenders in tonight's third semi-final are:
Bruce Watson (antique furniture restorer) Life and works of James Brindley; Helen Grayson
(technical writer) Novels of Kurt Vonnegut; Michael Clark (plant and tool assistant) Life and reign of Louis XIV (1638-1715); Allan Draycott
(part-time lecturer) History of test cricket since 1877.
With Magnus Magnusson from the Whitworth Hall at the University of Manchester.
