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Shadows of the Adriatic
Paperback
Series: Shadows of the Adriatic, Book 1
Publisher: Independently Published
Published: Jul 8 2026
Pages: 240
Weight: 0.65
Height: 0.60 Width: 6.00 Depth: 9.00
Language: English
A Novel
By Chelsea Queen
Some secrets don't stay buried-they sink beneath the waves.
When marine biologist Lena Markovic inherits her late father's research journals, she uncovers evidence suggesting his death in the Adriatic Sea was no accident. Hidden among years of scientific observations are coded messages, mysterious coordinates, and the name of a powerful organization that will stop at nothing to keep its secrets beneath the surface.
Determined to uncover the truth, Lena joins veteran sailor Captain Ivan Kovač, marine researcher Ethan Brooks, filmmaker Sofia Marin, and retired fisherman Matej Petrovic aboard the research vessel Sea Whisper. What begins as a scientific expedition through Croatia's breathtaking coastline quickly becomes a deadly race against time.
As the team uncovers illegal ghost nets, hidden underwater facilities, wildlife trafficking, stolen antiquities, and a sophisticated international smuggling network, they find themselves hunted by powerful enemies operating from the shadows. Every secluded cove, ancient sea cave, and remote island hides another clue-and another danger.
With surveillance drones overhead, armed pursuers closing in, and a conspiracy reaching into the highest levels of authority, Lena must finish the investigation her father began before Operation Leviathan disappears forever beneath the Adriatic.
Rich with maritime adventure, unforgettable characters, and the stunning beauty of Croatia's coastline, Shadows of the Adriatic is a gripping eco-thriller that blends high-stakes suspense with environmental conservation, international intrigue, and the enduring bond between a father and daughter.
Perfect for readers who love:
Eco-thrillers and environmental suspense
International conspiracy mysteries
Maritime and nautical adventures
Fast-paced action with authentic marine science
Strong female protagonists
Stories set in spectacular international locations
The sea keeps its secrets...until someone is brave enough to bring them to the surface.
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