n Strasbourg, a seal can move men faster than truth.

When a chapter clerk is found dead and a municipal seal vanishes from custody, clerk Grete Keller is pulled from the quiet work of registers into a world of gates, watchmen, and orders written in someone else's hand. Within hours, notices begin to appear-properly waxed, properly stamped-commanding patrols to shift and doors to open at the city's edge.

Lieutenant Gabriel has seen smugglers and soldiers, but he has never seen paper used as a weapon. With Magistrate Klein insisting on procedures that can survive a courtroom, Grete and Gabriel follow the only trail that doesn't lie: wax edges, posting logs, ledger entries, and the small contradictions hidden inside official words.

As whispers threaten reputations and a second death tightens the net, Grete discovers a mark she can't explain-an angled tick in the wax-and a message meant for someone beyond Strasbourg.

Because in the borderlands, forged authority is more dangerous than any blade...and the next sealed packet is already on its way.

Borderland Archives Mysteries, Book 1