Reading the July Crisis through naval and strategic history

Which books are useful for understanding the July Crisis of 1914?

Start with Otte for the crisis, then use Massie and Andrew Lambert to add naval and strategic context.

Thomas Otte's study is recommended as a modern starting point for the July Crisis. Robert K. Massie adds a broader political and naval narrative. Andrew Lambert's work, including Admirals and The British Way of War, supplies the British strategic setting. Together these books connect the immediate diplomatic crisis with the naval assumptions that shaped British choices in 1914.