SYKM


Alan Cook
Alan L. Cook
Lillian Morgan, a retired math professor in a retirement community in Chapel Hill, North Carolina:

Thirteen Diamonds (2000)

Catch a Falling Knife (2002)

Gary Blanchard, an amateur sleuth in the American West, starting in the 1950s:

The Hayloft: A 1950s Mystery (2006)

Honeymoon for Three (2007)

Non-series:

Hotline to Murder (2005)

Run into Trouble (2009)

Forgot to Remember (2010)