Cryptogram Answer

The answer to last week's Cryptogram:


CLARA WAS STARTLED BY THE METALLIC CLANK AS THE LOCK ON HER CELL DOOR TURNED.

TWSPS ZSJ JUSPUWNM HR ULN ANUSWWBT TWSEO SJ ULN WYTO YE LNP TNWW MYYP UKPENM.

The Lady of Bolton Hill by Elizabeth Camden