Book 1

Libra Ascending

by Tricia Barr and Tamar Sloan

Published 5 December 2020

Book 5

Virgo Incognito

by Tricia Barr and Tamar Sloan

Published 19 September 2021

Book 10

Scorpio Sting

by Tricia Barr and Tamar Sloan

Published 20 October 2024