Spring Comes Twice - Relics of a Future Past, #2

He had it all, except herTechnology billionaire Eben Williams had it all: a meteoric career, a growing empire, and the respect and admiration of his fellow entrepreneurs. But he would give it all up for one more day with his dead fiance. Despite his best efforts to create a technology that could bring his fiance back to life, he failed again and again. The laws of nature would not bend to his desperate will.
However, when figures from his past come to him with a secret device they claim that will bring the dead back to life with a little help from his tech, Eben finds himself torn between letting the past go and hoping to thwart natural law. And then she walks in... A novel of magic, technology, and the power of love.