The Convergence Protocol

By: Kann, Diane

The Convergence Protocol: The Aquatica Chronicles - Book Three of the Triangle Legacy

Earth's last hope was left behind in fragments. Now it's a race to remember.

Centuries after the underwater wars, the world is collapsing. The Whispers have fallen silent, old alliances have dissolved, and humanity stands on the edge of extinction. But in the depths of a broken civilization, something ancient stirs-a forgotten failsafe known only as Protocol Eden.

Archivist Lira Morrow never expected to uncover the truth buried in encrypted relics and decaying data cores. Paired with Kael Voss, a hybrid agent torn between two worlds, she follows a breadcrumb trail of lost tech, forbidden myths, and long-buried secrets. What they discover is more than a legend-it's the final legacy left by Sarah Chen.

As enemies rise and time runs out, Lira and Kael must unlock the protocol before the planet's last lifeline disappears forever.

Because the key to Earth's survival isn't power... it's memory.

A gripping YA sci-fi saga of survival, identity, and the fragile code of hope.

The bridge between two worlds begins here.

• Format: Hardcover
• Language: English
• ISBN: 1971356883
• ISBN13: 9781971356884
• Release Date: February 2026
• Publisher: Volans Galaxy Press
• Length: 346 Pages
• Weight: 1.39 lbs.
• Dimensions: 0.9" x 6.0" x 9.0"
• Age Range: 13 to 18 years
• Grade Range: Grade 8 to Postsecondary