The dead key
(Book)

1998. For years the old First Bank of Cleveland has sat abandoned, perfectly preserved. Twenty years before, amid strange staff disappearances and allegations of fraud, panicked investors sold the bank in the middle of the night, locking out customers and employees, and thwarting a looming federal investigation. In the confusion that followed, the keys to the vault's safe-deposit boxes were lost. When engineer Iris Latch stumbles upon them during a renovation survey, what begins as a welcome break from her cubicle becomes an obsession as she unravels the bank's sordid past-- and soon realizes that the key to the mystery comes at an astonishing price.