Dragonflight

By the time that Lessa of Ruatha Hold becomes Weyrwoman of the only remaining dragon weyr, the end of all Pern seems a possibility since a single weyr is not enough to fight off the falling threads from the Red Star.

Allison Thompson-Brown reminded me that dragons can go when as well as where, and the travel through time always results in a stable time loop, so that dragon travel can never change anything known to be certain in the past. The actual whening part (or going between time, as it’s called) didn’t come until the third installment (Part 2 of “Dragonrider” in the Jan 1968 Analog), but I’ll date the concept back to the slightly earlier appearance of the first story (“Weyr Search” in Oct 1967). The two stories were fixed up into the first Pern novel, Dragonflight, in July of 1968, but it was another ten years before I discovered it.