Known facts, not guesses.

Wintertide by Michael J. Sullivan, presented in it's original standalone print run. Book 5 of the Riyria Revelations. This extremely rare book continues the sweeping adventure in the world of Riyria, where danger, intrigue, and shifting alliances shape every step forward. As the New Empire prepares for a day of celebration and execution, Royce and Hadrian find themselves drawn into a struggle with far-reaching consequences. Rich in atmosphere and fast-moving tension, this is an epic fantasy tale of survival, loyalty, and hard-won choices. Ældern Notes: Books 5, Wintertide, is incredibly rare, seeing a very low initial print run due to the series being picked up by Orbit Books around that time. This book is consistently sold out or extremely rare at other major online used bookseller sites, sometimes being unavailable for years at a time.