Murder With Money — Blythe Baker

When Sylvia's sister disappears unexpectedly, Sylvia doubts the official story. Joan wouldn't run off to California to become a film star without first saying goodbye to her family. Clearly, she's in some sort of danger and it's up to Sylvia to find out what. But can Sylvia set aside her doubts about her mysterious butler in order to enlist help from Miles when she needs it most?