Donald Sumpter

The story of the WWII project to crack the code behind the Enigma machine, used by the Germans to encrypt messages sent to their submarines.

Two minor characters from the play “Hamlet” stumble around unaware of their scripted lives and unable to deviate from them.

A Russian teenager, living in London, dies during childbirth but leaves clues to a midwife in her journal, that could tie her child to a rape ...

When Russia’s first nuclear submarine malfunctions on its maiden voyage, the crew must race to save the ship and prevent a nuclear disaster.

A look at the evolution of Albert Einstein’s theory of relativity, and Einstein’s relationship with British scientist Sir Arthur ...