Oblivion. Cascade Wars, #1

Oblivion is the first book in an exciting military scifi series and there are cliff hangers!The attack came without warning. The enemy was supposed to be impossible. Disgraced by a brutal trial, former Federation Captain Monroe wants nothing more than to disappear-leave the uniform behind and rebuild a life far from the stars that betrayed him. Then a Federation ship is annihilated outside a hyperspace gate.
With no explanation and no survivors, Monroe is dragged back into service for a mission that doesn't officially exist. His assignment: command an experimental warship, crewed by a handful of specialists who may trust the ship more than the man in charge. As Monroe hunts a shadowy new threat, every discovery raises more questions. The enemy is smarter than expected. The truth is buried deeper than anyone imagined.
And people aboard his ship may already doubt his loyalty. Because this time, the Federation isn't just under attack-it's being tested. And failure won't mean disgrace. It will mean extinction. Oblivion is the explosive first novel in a military sci-fi series packed with covert operations, brutal space combat, alien threats, and nonstop, edge-of-your-seat tension. Perfect for fans of high-stakes science fiction where trust is fragile and survival is never guaranteed.