In 2075, humanity completes the impossible.

SKY CITY.

A vertical civilization rising above the clouds. Twenty million people. Schools. Hospitals. Forests. Factories. Entire neighborhoods stacked into the heavens.

The world calls it mankind's greatest achievement.

Fifty years later, something impossible happens.

Sky City begins to sink.

Not collapse.

Sink.

As governments blame one another and panic spreads across the globe, five families from different levels of the city uncover a secret buried during construction—a truth powerful enough to destroy fortunes, governments, and history itself.

With twenty million lives hanging in the balance, an aging architect, a brilliant engineer, a schoolteacher, a maintenance worker, an investigative journalist, and a child trapped near the summit must confront betrayal, sacrifice, and impossible choices.

Every revelation changes everything.

Every chapter delivers an emotional payoff.

Blending the scale of epic disaster stories with unforgettable human drama, WHEN THE SKY FELL is a cinematic science-fiction thriller about family, ambition, survival, love, and redemption.

Because humanity's greatest achievement was never the city.

It was the people willing to save one another.

★★★★★

Perfect for readers who love:

• Epic Science Fiction

• Disaster Thrillers

• Mystery and Suspense

• Multi-Generational Family Sagas

• Political Intrigue

• Survival Stories

• Emotional Page-Turners

• Blockbuster Adventures

Published by DOBYDIL.