Hard SF discussion

available on Kindle for the first time ... Borrowed Tides ... space travel and time travel in the same novel

http://www.amazon.com/dp/B01DTZMKMI/r...



"packed with layers of meaning that blend ancient legends and modern science and provides an intriguing glimpse into the mysteries of time and space" -Library Journal

"bizarre enough to satisfy readers"-The New York Times Book Review

"to-the-last-page spellbinder"-Booklist

"Politics blends neatly with spirituality in an ingenious narrative that loops back on itself like a Moebius strip."-Publishers' Weekly

"Levinson does a terrific job ....[reminiscent] of the philosophic space fiction of James Blish or the reality-testing scenarios of Philip K. Dick." -Locus

brand new 5-star review of Borrowed Tides

https://www.amazon.com/review/R3GR3YB...

"kind of like if Newton wrote fun drama, with clever plots"