Liz McGillicuddy (she/her) was born in Alberta, grew up in Manitoba and currently lives in Ontario. In 1986 she met the woman who would eventually become her wife. They are, remarkably, still together. Liz writes books about crime and society. Before she started writing crime fiction, Liz was a forensic investigator and held a private investigator license.

Liz has written two novels in the Muskoka Murder Mystery series. We are introduced to Detective Caitlin Murphy in Murder at Sunny Lake, and continue to follow her exploits in Murder at Lac Sainte-Marine.