The Queens of Space (Paperback) (ISBN-13: 9781914308239)

Ruby Quartz journeys to the technologically advanced world of Kaladan to break out of prison the only doctor who can remove the tracking device implanted in her brain. But her mission takes a turn for the unexpected when she stumbles upon the hidden native creatures of the planet and finds herself at the forefront of a revolution against the oppressive Kaladan Empire. From there, Ruby travels back in time to Nagasaki, where she uncovers more secrets about the renegade time-travellers known as the Queens of Heaven and reconnects with her friend and mentor, Diana. But with time-travelling pirates, pseudo-gods, and a woman determined to rewrite human history, Ruby must race against the clock to save humanity and discover the truth about her missing memories.