From publisher blurb:
Cyber arms, street mercenaries and internet cowboys, the mean streets of the cyber age are tough for those not equipped with the newest tech to survive, let alone make a good living.
The Cyber Age is a campaign sourcebook for use with the Infinite Futures 2.0 and Pathfinder.
In short, The Cyber Age is a detailing of one of the 15 Technological Ages of the Universe (see the Infinite Futures 2.0 core rulebook for more on Tech Levels). Specifically, The Cyber Age is about (you guessed it) Tech Level V, the Cyber Age. Inside you will find all sorts of cool goodies for running a cyber punk game using IF 2.0 including new classes, new cyber gear and ways to include magic into the setting.