Grace Under Pressure. Manor of Murder Mysteries, #1

Meet Grace Wheaton, lover of history and mystery-both of which can be found in her hometown's palatial Marshfield Manor.Everyone wants a piece of millionaire Bennett Marshfield, owner of Marshfield Manor, and letters are coming in daily from those claiming to be poor relations. The elderly, reclusive heir trusts no one but his aged curator, Abe. But when Abe is killed in a case of mistaken identity, the tide changes.Although shaken by the murder, Grace Wheaton, whose lifelong dream has been to work at the manor, steps up to the challenge of assuming Abe's job.
But now some of the letters arriving for Bennett have taken a nasty turn, demanding millions-or else. When an uninvited stalker shows up at the manor and at Grace's home, she and handsome groundskeeper Jack Embers must protect their dear old Marshfield. But to do this, they'll have to investigate a botched Ponzi scheme, some torrid Wheaton family secrets-and sour grapes out for revenge.