John Humprhys hosts the penultimate semi-final as five contenders attempt to win a place in the grand final. The subjects are the life and work of John Lennon, Burke and Hare, the life and reign of Charles II, the Peloponnesian War and the novels of Patrick Hamilton.
Why not find out more about this week's subjects?
John Lennon Biography
John Lennon on Allmusic
Burke and Hare
Burke and Hare on Wikpedia
The World of Burke and Hare
The Life and Reign of King Charles II
Charles II on The Official Website of the British Monarchy
Charles II on Biography Website
The Peloponnesian War
Peloponnesian War on Britannica
The Novels of Patrick Hamilton
Patrick Hamilton on Wikipedia