Sirens from Sagittarius

In this book, Richard is a Distinguished Professor in the field of Astrophysics, interested in everything, to do with outer space, from solar heliosheaths, to traversable worm holes, and Closed time like curves, CTC's. His only passion is to discover a novel means to time travel. He is almost there when things begin to go awry. This is his story, beginning to end.AUTHORHOUSE ASTROPHYSICS FACT-FICT...