Voyagers Author:Ben Bova Ex-astronaut turned physicist Keith Stoner knows the signals picked up at his space station are not random. The message is heading straight for Earth, and Stoner will do anything to be the first man to confront the enigma, even if he loses his only love.
good book, I started with the third book of the series, then the last, finally picked up the beginning. No problem reading them independently or out of order