11) The Man Between
16) Henry VIII
Robert Silverberg's enduring classic about one man's journey to find salvation for a planet on the brink of destruction.
"Roum is a city built on seven hills. They say it was a capital of man in one of the earlier cycles. I knew nothing of that, for my guild was Watching, not Remembering."
For a thousand years, mankind has lived under the threat of invasion from an alien race. After the oceans rose and the continents were reshaped,...
18) The Buccaneer
Earth is an old planet, and her teeming masses are running out of resources—and time. It is up to men such as Jeff Holman to discover a haven for Earth's millions. Altair VI is one such planet, and Holman is determined to transform this world into one where the human race can survive.
Star probes long ago informed Earth that Altair VI had a flourishing ecology with one very tough beast at the top of the food chain, one that will have...