Binary Star 4 Legacy/The Janus Equation Author:Joan D. Vinge and Steven G. Spruill Legacy: Dartagnan licked enough boots to outfit a centipede in pursuit of his one big chance--then, on a frozen outpost of Heaven Belt, he was asked to throw it all away...for someone else's doomed dream. — The Janus Equation: Essian's work could change the future--and the past--and to capture it, the world's largest corporations pursued him with... more » bribes...and with killers. But the secret of Janus Equation was far more fateful then Essian dared conceive...« less