The Triangle

"The world, as we know it, is over. Sea level rise has all but finished off life on Earth. Born with a gift for engineering and technology, Azlynn and her father Merrill spend their days running a small shop in the flotilla community of Coral Cove. They scavenge shipwrecks, sunken vessels, and what precious little remains of the world before the planet drowned. With her best friend Ellis, they do their best to support their community, while struggling to survive. When a group of scouts sent by The Order, a mysterious and powerful northeastern cabal, goes missing in the nearby Bermuda Triangle, Merrill is tasked with finding them. Unbeknownst to him, Azlynn and Ellis have snuck aboard to join in on the mission to find out what lurks within The Triangle. The ancient, cosmic truths they discover may be more terrifying than they ever imagined"--Amazon.com