Showing results by author "J.F. Penn" in All Categories

When psychologist and religious expert Dr. Morgan Sierra's sister and niece are kidnapped, she's thrust into a deadly race against time to find twelve ancient stones that could unleash unimaginable power. With only days until Pentecost and the kidnapper's deadline, Morgan must use all her knowledge and resources to track down the artifacts.

The American Demon Hunters world is now available in a single collection, full of supernatural thrills. Get the original American Demon Hunters novel plus seven novellas that can be listened to in any order.

In mid-2020, I was not okay—and I didn't know how to find my way out of that darkness. But I could put one foot in front of the other until I figured it out. So, after tackling my fears of what might happen, I walked the Pilgrims’ Way from Southwark Cathedral in London to Canterbury Cathedral in Kent, England. The following year, in October 2021, as I recovered from COVID-19, I walked the St Cuthbert’s Way from Melrose in Scotland to Lindisfarne, Holy Island, on the north-east coast of England.

Evil stalks the city of London at night. Can Detective Jamie Brooke and reluctant psychic Blake Daniel stop the murders before it's too late? This audiobook contains three full-length crime thrillers with an edge of the supernatural from J.F. Penn.

A place written out of history. A world off the edge of the map. In this fantasy adventure trilogy, Sienna and the Mapwalker team must defend Earthside from the invasion of the Borderlanders and face their darkest challenge against the Shadow.

When a mysterious relic is stolen from a museum in Vienna, ARKANE agents Morgan Sierra and Jake Timber embark on a deadly race against time to recover the legendary Spear of Destiny — the holy lance that pierced the side of Christ. As they follow clues through Nazi ruins, Tibetan temples, and Washington, DC’s greatest monuments, they uncover a sinister plot that threatens to unleash an unstoppable darkness upon the world. But Morgan also carries a curse in her veins, a shadow placed upon her that now threatens her niece’s life.

As natural disasters sweep Earthside, a mutant army rises in the Borderlands, driven by the dark force behind the Shadow Cartographers. Sienna and the Mapwalker team must use the Map of the Impossible to journey through the realm of the dead and face the nightmare at its heart. But when one of their number is taken and the team begins to break apart, each Mapwalker must face their greatest challenge.

When a fragment of an ancient manuscript is stolen from a Jewish library in Amsterdam, ARKANE agents Morgan Sierra and Jake Timber discover a conspiracy that stretches back to the days of the Portuguese Empire, and a hidden Order of monks who have protected Eden for generations. Meanwhile, a radical ecological group seeks the powerful Seed at the heart of the Garden intending to restore the world to its natural state with no thought of the consequences for humankind.

When her Grandfather is murdered under mysterious circumstances, Sienna Farren inherits his map shop in the ancient city of Bath, England. She discovers that her family is bound up with the Ministry of Maps, a mysterious agency who maintain the borders between this world and the Uncharted. With the help of Mila Wendell, a traveler on the canals, Sienna discovers her own magical ability and a terrifying place of blood that awaits in the world beyond.

A marble tablet found in the ruins of Babylon warns of the resurrection of a banished serpent in the final days. A sarcophagus is discovered in the deepest ocean, locked by seven seals scattered throughout the ancient world. As the Brotherhood of the Serpent race to find the seals before a rare lunar eclipse over the heart of Jerusalem, ARKANE agents Morgan Sierra and Jake Timber battle to find them first.

A relic thief. An ex-military mom. A grief-stricken father willing to do anything to save his son. An American demon hunter. All aboard the 8:05 pm from Chicago to New Orleans for 19 hours that will change their lives. When the relic of an ancient blood cult is used to summon the dead and open a portal to the beyond, demons escape onto the train. As the body count rises, each must fight to save their own lives and those of the people they love. New friendships are forged in the battles and love blossoms in the carnage.

Lara is part of a dive team exploring the sunken city of Thonis-Heraklion off the North coast of Egypt. When a storm threatens the site, there's only time for one last dive, and Lara is determined to be on it - even if it means diving with the man who threatened her this summer. Because the dark queen is down there, and Lara intends to find her before it's too late.

As Detective Sergeant Jamie Brooke copes with the daily pain of watching her daughter suffer through her last days, she is assigned to a macabre murder case. The mutilated body of a young heiress is found within the London Royal College of Surgeons surrounded by medical specimen jars. An antique Anatomical Venus figurine is discovered beside the body, and Jamie enlists the help of British Museum researcher Blake Daniel to look into its past.

When a tidal wave strikes the coast of New Zealand, Ben Henare and Lucy Campion are separated in the chaotic aftermath. As earthquakes shake the land and volcanoes erupt on the Pacific Rim of Fire, Ben wrestles with his Maori heritage as he faces the supernatural powers that threaten the land of Aotearoa. He must fight his way north on a quest through ice caves and oceans, battling the manifestations of the evil god Whiro and the creatures of the sky.

When a long-hidden tomb and a body covered in voodoo symbols are found in New Orleans, ARKANE agent Jake Timber discovers a mystery that stretches back to the Spanish Empire and the bloody dungeons of the Inquisition. But he is not the only one who seeks the Hand of Ezekiel. A shadowy billionaire, backed by those who seek immortality at any price, will stop at nothing to find the relics that can turn bones to living flesh.

A relic, stolen from the heart of an ancient city. An echo of nationalist violence not seen since the dark days of the Second World War. Budapest, Hungary. When a priest is murdered at the Basilica of St Stephen and the Holy Right relic is stolen, the ultra-nationalist Eröszak party calls for retribution and anti-Semitic violence erupts in the city. Dr Morgan Sierra, psychologist and ARKANE agent, finds herself trapped inside the synagogue with Zoltan Fischer, a Hungarian Jewish security advisor.

When archaeologist Dr. Emilia Kaya uncovers a massive sarcophagus containing the remains of a mysterious winged creature, she sets in motion a chain of events that could lead to the resurrection of the Nephilim—the fearsome giants of biblical legend.

When a priceless relic disappears from Canterbury Cathedral, ARKANE - the agency tasked with protecting the world from supernatural adversaries - fears the worst…and sends its best. Now, ARKANE agents Morgan Sierra and Jake Timber are on the job. Across Europe, through historical cities and into spectral forests forgotten by time, Morgan and Jake will follow the bloody trail of hidden relics wherever it leads, whatever the cost. But even they aren’t ready for what’s coming.

When a man in a hospital gown jumps to his death from the Western Wall in Israel, the authorities think it’s just another victim of Jerusalem Syndrome: a religious psychosis triggered by a visit to the holy city. But when a second victim ritually disembowels himself, it’s the sign of much worse to come. Thanatos — a fanatical group dedicated to the destruction of the world — is on the move again.

In "Sins of the Flesh", the mutilated corpse of a wealthy author is discovered with occult objects. Then, in "Sins of Treachery", twin brothers Simon and Gestas inherit a map covered in alchemical symbols that could lead them to great wealth and power. And finally, "Sins of Violence": In a brutal post-apocalyptic world, a young girl is about to be taken to The Minotaur. Can her sister gain access to the fortified city of Dis in time to stop the ritual and avenge her own lost youth?