D. P. Crook

• Darwinism, war, and history
• Diplomacy during the American Civil War
• American democracy in English politics, 1815-1850
• Benjamin Kidd
• Questioning the past
• The North, the South, and the powers, 1861-1865
• American democracy in English politics, 1815-1850
• Grafton Elliot Smith, Egyptology and the diffusion of culture