Shadow Keys

Two Porukians hold the key

The race begins ...

The Prionen species have launched further attacks on the Poruk Empire. Their goal is simple. Find those who have the locations of the parts of the galactic weapon.

Can Gibson and Serli find them before the Prionen species do?

In the midst of their search in the Poruk Empire, a startling revelation comes to the fore that will shake everything they believed in.

Shadow Keys, Book 5 of Prionen Directive, is the fifth book in an action-packed and gripping Space Opera series.