Time Patrol

Sample Chapters: http://webscriptions.net/chapters/1416509356/1416509356.htm

The complete novella/short story cycle in one volume. I don't agree that time has only one shape, as the author contends, but rather that his posited Danellian posthumans are manipulating all the eras before to make sure they are the only possible result of evolution. But whatever, I loved the clarity and plausibility of this vision of human time travel's likely results. ( )