In Tudor England, the line between mathematics and the mystic arts is vanishingly thin. Straddling both worlds is John Dee, a brilliant scholar and astrologer whose intellect grants him access to ...
Almost 51 years ago — when I was still a toddler — a gaming and science-fiction enthusiast named Lee Gold put together the first edition of an unusual collaborative role-playing-games magazine, ...
Brand new submarine HMS Thetis is the pride of the British Navy. In 1939, she sets out for a test dive with 103 men on board. But a tiny flaw in her construction has gone unnoticed, and the crew ...