Shadowed Secret by S.F. Baumgartner is a thrilling spy novel featuring a former Navy SEAL turned Vatican Intelligence priest, two accountants, an art thief, an FBI confined prisoner, and a specialized task force. A classified Vatican Archives book, containing the names of operatives that could have devastating outcomes if disclosed, has been stolen and is now set to be auctioned on the dark web. A member of the Vatican's operative network contacts Father Phil, requesting his aid to retrieve the book and keep it from falling into the wrong hands. Meanwhile, Tommy and Mia are thrown into danger when they unexpectedly find a dead body in Mia's office. The adversaries, along with their thugs, are doggedly pursuing the couple in their search for the secret book, with no regard for the destruction and casualties left in their wake. When betrayal within the church is looming, who can truly be trusted?

“Don’t assume the man giving you orders has your best interest in mind. Assume he has the mission’s best interest in mind. And you may never know what the real mission is.” S.F. Baumgartner’s Shadowed Secret is book five of The Mirror Estate Psychological Thriller series. The fast-paced, suspenseful plot will keep you hooked, turning each page to expose the mastermind behind the chaos. The author weaves a plot with surprising twists, building to unpredictable endings. The strategic components of the story are particularly well-thought-out. The chapters alternate between parallel narratives, which help maintain engagement throughout and lead to a stunning conclusion. The character-driven narrative takes readers on a thrilling journey, showing a deep emotional investment in heroes and villains. Combining murder, espionage, betrayal, trust, and a timeless conflict of good versus evil, this story brings it all together. A handy feature is the author's summaries of the previous books in the series, though Shadowed Secret can still be enjoyed as a standalone novel. If you're a fan of pulse-pounding crime tales, this book is perfect for you.

Shadowed Secret by S.F. Baumgartner is a taut and gripping conspiracy thriller that plunges readers into a shadowy world of secret agents, religious intrigue, and high-stakes espionage. Father Phil, a former Navy SEAL now serving as a priest, is dragged back into the murky depths of covert operations when a cryptic visit from Rome sets him on a mission to recover a classified book with the power to unravel global intelligence networks. Civilians like Tommy Rivers and Mia Granger find their romantic night turning deadly when they get mixed up in the bodies dropping and stakes rising. With an elite FBI task force and a ticking clock, this fifth installment in the Mirror Estate series delivers cinematic suspense and an emotional punch in equal measure.

Author S.F. Baumgartner has created something unique by putting Father Phil at the helm of this story, in a convincing yet unusual world where spiritual depth meshes with spy-craft. It’s a fresh take on the thriller genre that had me gripped and intrigued from the earliest chapters. I enjoyed the cinematic sense of scale in the storytelling as we travel from the mysteries of Rome out into the wider world. The revelations are tied into both faith and international relations to create an addictive conspiracy thriller packed with clever twists that I genuinely didn’t see coming, but that fit into the story’s internal logic. There’s also some brilliantly sharp dialogue from the complex and unforgettable Father Phil, whose checkered past will keep you guessing as his varied and amusing skillset comes into play with the challenges he meets. Overall, Shadowed Secret is a highly recommended thriller that I found impossible to put down.