Edward M. Lerner

Covert agent Sigmund Ausfaller is Earth's secret weapon, humanity's best defense against all conspiracies, real and imaginary, and all foes both human and alien....

For decades, the spacefaring species of known space have battled over the largest artifact - and grandest prize - in the galaxy: the all-but-limitless resources and technology of the Ringworld. Now, without warning, the Ringworld has vanished, leaving behind three rival war fleets....

The newly liberated humans of the Fleet of Worlds and Sigmund Ausfaller must contend not only with the sly Puppeteers but also the threat of the Pak....

Since fleeing the supernova chain reaction at the galactic core, the cowardly Puppeteers of the Fleet of Worlds have - just barely - survived one crisis after another....

Fleet of Worlds takes a closer look at Human-Puppeteer (Citizen) relations and the events leading up to Niven's first Ringworld novel....

As though landing people safely on Mars weren't daunting enough . . .

Garner Nanotechnology is developing nanotech-enhanced protective suits and autonomous first-aid nanobots....

A prospecting robot encounters a desiccated, spacesuited figure. An alien figure....

No one expected the oil to last forever. How right they were....

Bob Hanson, the chief scientist of a major aerospace corporation, has made an incredible discovery....

Good fences, said the poet, make good neighbors... and interstellar distances made very good fences. Or so we thought.....

Will our first contact with aliens be the dawn of a new tomorrow - or the last act in human history? The moon has suddenly acquired its own satellite....

Life changes for everyone in general - and for physicist Dean Matthews in particular - when astronomers detect a radio signal from a nearby star....