In 1655, a group of explorers from the Emerald Star entered the Namibian Desert in search of an ancient relic rumored to be hidden in a secret temple. None of the crew ever returned - but stories of their mysterious demise continued to be told. In the present-day Turkish subterranean city of Derinkuyu, a strange wooden placard is discovered floating in an old well. It’s covered in the script of a language long forgotten, but Sam Reilly has seen the text before. The words suggest an ancient race might still exist, and are in the process of building a new temple. The question is - is it the same temple where Dr. Billie Swan is being held prisoner?

Templar Treasure! Romanov's Bane! The Amber Room! This collection includes three action-packed adventures from the Dane Maddock Origins series: Hell Ship, Dead Ice, and Amber.

While excavating a previously uncharted passage beneath the ancient city of Teotihuacan, archaeologist Jade Ihara makes a startling discovery: enormous stone spheres, arranged to resemble a model of the solar system, slowly orbiting a golden sun. Even more fantastic, when Jade attempts to move one of the spheres, she catches a glimpse of the future...a premonition that will save her life and launch her into a desperate race to unlock the mysterious secret of the oracular orbs.

Criminologist Martin Knight lives a gilded life and is a thorn in the side of the police. But then his wife, Liz, goes missing. There is no good explanation and no sign of Martin.... To make things worse, Liz is the ex-girlfriend of DCI Craig Gillard who is drawn into the investigation. Is it just a missing person or something worse? And what relevance do the events around the shocking Girl F case, so taken up by Knight, have to do with the present? The truth is darker than you could ever have imagined.

A 4,000-year-old mystery lurks in the hills of Georgia. While investigating a strange series of ancient symbols, an archaeologist vanishes, and a professor he entrusted with the secret is murdered. Former government agent Sean Wyatt learns of his friend's disappearance and the murder. Now he must unravel the clues to the ancient mystery that holds incredible power.

Twenty years ago, a wealthy British financier disappeared near Ubar, the fabled lost city buried beneath the sands of Oman. Now, an expedition of scientists, led by the financier’s daughter, is finally setting off for the legendary metropolis to unlock the desert’s secrets. What they find, however, is more beautiful than they ever dreamed — and far deadlier. Within Ubar is a powerful energy source that could fuel the entire earth above — if it can be harnessed.

The #1 Bestseller. Ben Hope lives on the edge. A former élite member of the SAS, Ben is tortured by a tragedy from his past and now devotes his life to finding kidnapped children. When Ben is recruited to locate an ancient manuscript which could save a dying child, he embarks on the deadliest quest of his life. The document is alleged to contain the formula for the elixir of life, discovered by the brilliant alchemist Fulcanelli decades before.

Antiquarian bookseller Robin Jessop has acquired a strange medieval volume. What appears to be a book is a cleverly disguised safe, in which she finds a single rolled parchment, written in code. For encryption expert David Mallory, the text is impenetrable. Until an invaluable clue opens the door to a conspiracy, stretching back seven centuries. Now Jessop and Mallory find themselves on a desperate hunt that could change history, topple an empire and bury them both alive. Because soon they’re not only the hunters. They’re also the hunted.

What if the Shadow that destroyed Atlantis 10,000 years ago, comes back to threaten our present world? A war beyond time. An enemy beyond space. A thriller beyond your wildest dreams. Three areas on the Earth's surface defy explanation: the Bermuda Triangle, the Devil's Sea of Japan, and a small region of Cambodia. Inside these realms, planes have disappeared, ships have vanished, and, in Cambodia, an entire civilization has been lost leaving behind Angkor Wat....

Welcome to Bramble’s Edge Academy, a university where Fae hone their elemental powers. Sounds exactly like what a powerful being needs, right? If only things were that simple. Like many over the past decade, Ryker has no desire to attend Bramble’s Edge Academy and fights when the Collectors come to take him to the school. His escape attempt ends in disaster, leaving him incapacitated in the middle of the quad with battered wings and an unwanted attraction to Maurelle. The sexy female comes with more than he can afford.

The ingenious plot of this thriller is full of twists and turns, excitement and adventure, archaeology and technology. Listeners will meet fascinating characters they'll never forget: a high-tech billionaire, a quick-witted professor, his beautiful young student, and her still-tough grandfather, a retired Marine gunny sergeant. Cornell University professor Robert Johnson and his star PhD student are hired by a billionaire entrepreneur to solve a 500-year-old archaeology mystery in northern Peru. But first, they will have to survive corporate skullduggery and drug lord thuggery.

When former MI6 agent turned archaeologist Dr Ava Curzon is engaged by American intelligence to track down an African militia claiming to hold the Ark of the Covenant, she is plunged into a world where nothing is what it seems. Her breakneck descent into the shadowy realm of dark biblical magic hurls her across continents and into the opaque worlds of the Knights Templar, freemasons, occultists and extremist neo-Nazis, pushing her mentally and physically to the limits.

Not Alone: First Encounter is a prequel to the globally acclaimed Not Alone series, set several years before two worlds collide under the weight of the grandest conspiracy of all time. For the first time ever, First Encounter lifts the curtain on a deadly series of events surrounding the initial meeting between the ruthless Richard Walker - untouchable head of the controversial Interspace Defense Agency - and a young truth-seeker from Birchwood, Colorado.... 

What dark secret did the Founding Fathers of America hide, and who will stop at nothing to uncover it? Navy SEALs in-training, Dane Maddock and Bones Bonebrake can't be in the same room without trying to kill each other, but soon find themselves caught up in a race with a secret society to solve a mystery that dates back to the founding of America. Find out how it all began in the action-packed first Dane and Bones Origins novella...

Ex-Army criminal investigator Rachel Hatch is a drifter. No home. No commitments. Until her sister's drowning drags her back to the town she left 15 years ago. Convinced her sister's death was no accident, Hatch partners with the local sheriff, Dalton Savage, to uncover the truth. Every answer unlocks another question, and as the investigation begins to unravel, Hatch and Savage find their lives on the line. Hatch is forced to use her special set of skills - forged on the field of combat - to learn the truth about her sister and bring those responsible to justice.