The Iron Vault is out today, bringing The Mercer Files trilogy to its conclusion. This time, the search leads to the Pacific Northwest, where the evidence Eli Mercer needs is about to be destroyed.
Eli is a Navy lieutenant trying to clear his father’s name. A hidden archive could provide the answers, but a backdated destruction order has put a deadline on the search. By Friday, the records that survived for twenty-six years could be gone.
Rosalie Tanaka brings a different kind of expertise. As a forensic financial investigator, she can follow money through shell companies. She also knows that a promising theory still needs proof. Together, she and Eli trace vanished settlement funds from a Bremerton records annex across Puget Sound toward the Iron Vault.
Finding the archive is only part of their problem. They need to authenticate what they recover and get it released before someone erases the trail. Legal obstruction turns into sabotage, and fire and flood make preserving the evidence a matter of survival.
If you’ve followed Luke and Noah through the earlier books, this is the final Mercer file. If Eli and Rosalie are your first introduction to the family, their story can also be read as a standalone.
You can expect clean action-adventure, procedural suspense, and a slow-burn romantic undercurrent. The question at the center is straightforward: can they preserve the proof in time for it to matter?
Visit The Iron Vault book page for the description, trailer, and retailer link. For the full trilogy, the reading order is Black Gold Secret, The Lost Claim, and The Iron Vault. You can also browse my book library for descriptions and retailer links.
Thank you for making room for the Mercer brothers on your reading list. There’s a file waiting to be opened.