The Rings of the Hesaurun

In the sequel to The Ring Bearer, Valerie Dunne, the master of the five rings of Hesaurun, embarks on a time-shifting journey to protect humanity’s future from an impending galactic threat. As she navigates life in Earth's distant past, she faces unforeseen dangers, including alien resource seekers and the looming arrival of the destructive Boecki. with her rings lost to history, hope endures for her reemergence in the 21st century to challenge this epic menace.