[1] Published by Del Rey Books and released June 2011, Dragon's Time is their fourth collaboration in the series and is the sequel to Dragongirl by Todd McCaffrey.
Much of the action takes place during a long episode of time travel led by Fiona of Fort Weyr, who is the Telgar Weyrwoman now (508 AL).
The primary purpose of the expedition is to survive, and to mature or to convalesce, and thus to gain man and dragonpower in the present crisis.
There is a secondary purpose, or opportunity: both humans and dragons may reproduce (the childbearing of leading women is a theme).
Lorana was the protagonist of Dragonsblood, Todd McCaffrey's first solo effort, three books back, but ending early in this year 508.