Banner of the Pirate King. The Port Cutter Chronicles, #2

Tia never expected diplomacy to land her on a pirate ship. She and her best friend, Jaxon, set out to forge a vital alliance that could shift the balance of power across the fractured world. But their plans are dashed when fate-and a storm of cannon fire-throws them into the hands of the Timeless, a legendary vessel flying the banner of the Pirate King, Chronos. Under the watchful eye of the stern Captain Voss, Tia must find her footing among a crew whose loyalties are as murky as the waters they sail.
Their only ally is Linn, the curious and clever cabin boy whose friendship offers a rare glimmer of warmth in an otherwise dangerous voyage. As the Timeless sails toward the forbidden lands of Old Aguerius, whispers of rebellion, ancient power, and broken allegiances rise like a tide. Tia must decide who to trust, what to risk, and how far she's willing to go for the sake of peace-or survival. Banner of the Pirate King is a sweeping tale of sea-bound adventure, reluctant alliances, and the strength it takes to chart your own course in a world ruled by legend.