: Set in 1413 during the inauguration of the cathedral's new choir hall, a series of mysterious accidents and deaths threatens the celebration. Marysa must clear her stepfather’s name while navigating a conspiracy reaching the highest circles of power. Das silberne Zeichen ( The Silver Sign )

Die Aachen-Trilogie von Petra Schier - Buchreihe - Rowohlt Verlag Schier, Petra Die Aachen Trilogie 03 Das Si...

: In 1412, a journeyman is found murdered in the Aachen Cathedral. Marysa’s husband is the prime suspect, leading her to team up with the Dominican monk Christophorus to uncover a web of forged relics and heresy. Der gläserne Schrein ( The Glass Shrine ) : Set in 1413 during the inauguration of

The books are available in various formats, including standard paperbacks and special editions: including standard paperbacks and special editions: