New York Times –Bestselling Author: A breathless adventure thriller that’s “a clever mix of history, mythology, and geography.” — Associated Press There is a shadow world behind the real world—a world with its own history, rules, and prisons. Now it is reaching into our world—explosively . .

. When Jack West, Jr. won the Great Games of the underworld, he threw the four legendary kingdoms into turmoil.

Now these dark forces are coming after Jack . . .

in ruthless fashion. With the end of all things rapidly approaching, Jack must find the Three Secret Cities—three incredible lost cities of legend. It’s an impossible task by any reckoning, but Jack must do it while he is being hunted .

. . by the greatest hunters in history.

“The king of hardcore action.” —Brad Thor “Reilly has perfected the Indiana Jonesian quest novel.” — St. Petersburg Times

Jack West Jr. finds himself thrust into a race against time, embarking on his most thrilling adventure yet. As the world teeters on the brink of annihilation, Jack must uncover the lost sequence of three powerful ancient cities.

With destiny hanging in the balance, he dives headlong into a world shrouded with dark myths and relentless enemies. The stakes have never been higher.

Jack West Jr. battles against time and powerful foes to prevent global catastrophe. Ancient secrets and mythical cities hold the key to saving the world.

The book delivers nonstop action mind-bending puzzles and exhilarating chases.

Jack West Jr. is back in the heart-racing world of The Three Secret Cities where a new and dire threat looms over humanity. As the countdown to global devastation begins Jack and his trusted allies must delve into the hidden realms of mythology uncovering powerful ancient secrets.

Time is the ultimate enemy and every second lost brings the world closer to obliteration. Amidst the chaos and danger our hero confronts a myriad of ruthless forces each determined to harness the power of the cities for their own gain. Journeying from hidden deserts to enigmatic jungles Jack must navigate treacherous landscapes.

Pushed to the limits of endurance and facing impossible odds he unravels mind-bending puzzles. Powerful adversaries lie in wait at every turn driven by dark ambitions that threaten everyone Jack holds dear. The fate of millions hangs by a thread and Jack's quest becomes not just a mission to save the world.

It’s a battle to protect his family his friends and the legacy of courage and honor that defines him. As alliances falter and truths emerge the intricate tapestry of ancient and modern worlds collide.

Matthew Reilly masterfully combines historical myths with a thrilling narrative creating a compelling and immersive reading experience.The relentless pace and unyielding suspense keep readers on the edge ensuring an exhilarating ride from start to finish.Vividly imagined landscapes and intricate plot twists make The Three Secret Cities a standout addition to suspense thrillers.