Buried Diamonds by April Henry
Series: Claire Montrose, Book 4.
Approx. 83,580 words.
Published on January 30, 2010.
Claire Montrose discovers an engagement ring that has gone missing for 50 years. Did the young woman who owned it really commit suicide? One of Claire's elderly neighbors harbors an old secret—and will kill to keep it hidden. Past and present grow more entangled when neo-Nazis target Claire's Jewish roommate.