Final Notice; a Miss Zukas mystery

Librarian Helma Zukas usually keeps her home as well organized as the library where she works so she never expected a visit from her elderly Aunt Em to turn her life into chaos and provide her with the makings of a hair-raising whodunit. The moment Helma and her fearless friend Ruth arrive at the airport to pick up the slightly dotty dowager, the trouble begins when Aunt Em's purse is snatched. Helma can't believe her favorite aunt would be involved in anything unsavory but, with a little investigation, she discovers that Aunt Em's life is not quite an open book.