“Cavanaugh returns to the world of his Cassa Series…for a fourth inventive space opera.” – Publisher’s Weekly

 

“If you enjoy classic SF novels with interesting, new ideas and plenty of twists and turns, then grab a copy of CassaDark!” - Damien Larkin, author

 

“Alex has done it again! CassaDark is an epic story that spans planets and cultures with ease.” – Jemi Fraser, author

 

“Riveting action-packed sci-fi adventure.” – Sherry Ellis, author

 

“CassaDark is a fast-paced, action-packed space adventure.” – Kathryn McKendry, author

 

“Highly recommended to fans of space opera and military-type fiction.” – Toi Thomas, author

 

“This is where Alex J Cavanaugh’s superb world-building comes into its own–not only with the planets, but also the tech inventions and experiencing Cassan technology.” – Jemima Pett, author