Photo, left:
 
JOHN BATCHELOR SHOW
 
Hour One
Sunday 13 December 2015/ Hour 1, Block A: Churchill's Bomb: How the United States Overtook Britain in the First Nuclear Arms Race, by Graham Farmelo (1 of 8)
Sunday 13 December 2015/ Hour 1, Block B: Churchill's Bomb: How the United States Overtook Britain in the First Nuclear Arms Race, by Graham Farmelo (2 of 8)
Sunday 13 December 2015/ Hour 1, Block C: Churchill's Bomb: How the United States Overtook Britain in the First Nuclear Arms Race, by Graham Farmelo (3 of 8)
Sunday 13 December 2015/ Hour 1, Block D: Churchill's Bomb: How the United States Overtook Britain in the First Nuclear Arms Race, by Graham Farmelo (4 of 8)
 
Hour Two
Sunday 13 December 2015/ Hour 2, Block A: Churchill's Bomb: How the United States Overtook Britain in the First Nuclear Arms Race, by Graham Farmelo (5 of 8)
Sunday 13 December 2015/ Hour 2, Block B: Churchill's Bomb: How the United States Overtook Britain in the First Nuclear Arms Race, by Graham Farmelo (6 of 8)
Sunday 13 December 2015/ Hour 2, Block C: Churchill's Bomb: How the United States Overtook Britain in the First Nuclear Arms Race, by Graham Farmelo (7 of 8)
Sunday 13 December 2015/ Hour 2, Block D: Churchill's Bomb: How the United States Overtook Britain in the First Nuclear Arms Race, by Graham Farmelo (8 of 8)
 
Hour Three
Sunday 13 December 2015/ Hour 3, Block A: Blackett's War: The Men Who Defeated the Nazi U-Boats and Brought Science to the Art of Warfare Warfare, by Stephen Budiansky  (1 of 4)
Sunday 13 December 2015/ Hour 3, Block B: Blackett's War: The Men Who Defeated the Nazi U-Boats and Brought Science to the Art of Warfare Warfare, by Stephen Budiansky  (2 of 4)
Sunday 13 December 2015/ Hour 3, Block C: Blackett's War: The Men Who Defeated the Nazi U-Boats and Brought Science to the Art of Warfare Warfare, by Stephen Budiansky  (3 of 4)
Sunday 13 December 2015/ Hour 3, Block D: Blackett's War: The Men Who Defeated the Nazi U-Boats and Brought Science to the Art of Warfare Warfare, by Stephen Budiansky  (4 of 4)
 
Hour Four
Sunday 13 December 2015/ Hour 4, Block A: The Girls of Atomic City: The Untold Story of the Women Who Helped Win World War II, by Denise Kiernan (1 of 4)
Sunday 13 December 2015/ Hour 4, Block B: The Girls of Atomic City: The Untold Story of the Women Who Helped Win World War II, by Denise Kiernan (2 of 4)
Sunday 13 December 2015/ Hour 4, Block C: The Girls of Atomic City: The Untold Story of the Women Who Helped Win World War II, by Denise Kiernan (3 of 4)
Sunday 13 December 2015/ Hour 4, Block D: The Girls of Atomic City: The Untold Story of the Women Who Helped Win World War II, by Denise Kiernan (4 of 4)
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