There are 7 books in the Jack West, Jr series. The newest book is The One Impossible Labyrinth which came out in 2021.

1
Seven Deadly Wonders

Book cover of Seven Deadly Wonders

Bestselling author Matthew Reilly takes you on a thrilling treasure hunt in Seven Ancient Wonders.

It is the biggest treasure hunt in history with contesting nations involved in a headlong race to locate the Seven Wonders of the Ancient World.

4500 years ago, a magnificent golden capstone sat at the…

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2
The Six Sacred Stones

Book cover of The Six Sacred Stones

After their thrilling exploits in Matthew Reilly's bestseller Seven Ancient Wonders, super-soldier Jack West and his loyal team of adventurers are back, and now they face an all-but impossible challenge. For a mysterious ceremony in an unknown location has triggered a catastrophic countdown that will climax in the destruction of…

3
The Five Greatest Warriors

Book cover of The Five Greatest Warriors

Can Jack West unravel the ancient secrets of the Five Greatest Warriors and save the world?

With the end of the world fast approaching, Jack West must rebuild the final pieces of the fabled, ancient 'Machine' - the only thing that can prevent global catastrophe. But he is out of…

4
The Four Legendary Kingdoms

Book cover of The Four Legendary Kingdoms

There are sixteen contestants, but only one will survive.

The last thing Jack West Jr remembers is arriving for a meeting at a top-secret military base with his family in tow.

Now he awakes to find himself in a hellish scenario. Jack has been selected to take part in the…

5
The Three Secret Cities

Book cover of The Three Secret Cities

'More action and hair-raising stunts than you'll find in four Bond movies' EVENING TELEGRAPH
'Thrilling, action-packed adventure' GUARDIAN
DISCOVER THIS WILDLY-ENTERTAINING, GLOBE-TROTTING ADVENTURE FROM INTERNATIONAL BESTSELLER MATTHEW REILLY

* * * * *

What if the greatest lost cities of legend are still out there...

Jack West has just won…

6
The Two Lost Mountains

Book cover of The Two Lost Mountains

'THE HOTTEST ACTION WRITER AROUND' EVENING TELEGRAPH
DISCOVER THE WILDLY ENTERTAINING, ACTION-PACKED JACK WEST SERIES

Former SAS soldier Jack West is on a mission to save the world, no matter what - or who - it might cost him.

Still reeling from the loss of his daughter, and with his…

7
The One Impossible Labyrinth

Book cover of The One Impossible Labyrinth

THE BRAND NEW JACK WEST THRILLER AND SUNDAY TIMES BESTSELLER
'Spectacular...Part-Jack Reacher, part-Indiana Jones' SMH
THE END IS HERE

Jack West Jr has made it to the Supreme Labyrinth.

Now he faces one last race - against multiple rivals, against time, against the collapse of the universe itself - a…