Major volcanoes across the Pacific Rim — from Indonesia to the Americas — erupt in quick succession, each more violent than the last. As the earth trembles and cities fall into chaos, the world is plunged into an unprecedented crisis.

It begins at the Cascadia Subduction Zone off America's Pacific Northwest. Triggered by an undersea volcanic eruption, the Ring of Fire has been awakened by sudden shifts in tectonic pressure setting the stage for a global extinction level event.

Ring of Fire is a natural disaster thriller series from international bestselling author, Bobby Akart, one of America's favorite storytellers, has delivered up-all-night thrillers to over two million readers in 245 countries and territories worldwide.

The Ring of Fire, the world’s most volatile volcanic system surrounding the Pacific Rim, suddenly becomes unstable. The great tectonic plates that have held the Pacific in a delicate balance for millennia shift with terrifying force, triggering a cascade of catastrophic events.

From Cascadia to Krakatoa to Fuji to Tambora, the fury of nature is unleashed. Lava cascades down the slopes of volcanos. The ash-filled skies darken above, triggering a volcanic winter. The oceans themselves rise in wrath, swallowing coastal cities as tsunamis flow in all directions.

Dr. Duke Mercer, his wife Betsy, and their children Sloan, Graham, Beau, and Reid, together with Duke’s beloved English Bulldog, Winston are celebrating his retirement from the USGS when a phone call comes in. “We need you back.”

Earth has reached its boiling point.

This modern-day, fact-based novel will have you whispering just one more chapter until the end.