sentences:  Many years after writing the story, de Camp penned eight more tales of its protagonist, time-traveling hunter Reginald Rivers; all nine stories were then collected as "Rivers of Time" (1993).A tenth tale of Rivers, "Gun, Not for Dinosaur", authored by Chris Bunch, later appeared in Harry Turtledove's 2005 tribute anthology honoring L. Sprague de Camp, "".The story was a nominee for the 1956 Hugo Award for Best Novelette.