Wolf Rain Psy-Changeling Trinity Author: Nalini Singh Publisher: Gollancz  Page count: 400pp Release date: 6 June 2019 Reviewer: Theresa Derwin I’ve been reading this series for many years, the series which started as Psy-Changeling, and through it all, I know enough to give a quick elevator pitch style summary. There are three races; human, Psy