Killing Kin

Though she's out in disability with a bum knee, Washington, D.C. cop Leigh Ann Warren has plenty of detective work to keep her busy. Her partner and former fiance, Dillon Upshur Kennedy, lovingly known as Duck, has gone missing, and everyone from shady criminals to fellow officers are on the streets looking for him.

Armed with a few seemingly unrelated clues, including a mysterious piggy bank and a dead body in her own apartment, the tenacious Leigh Ann sets off on an investigation that turns ever more dangerous the further she probes. Following a deadly trail that leads her deep into the woods of western Maryland and into a killer's lair, Leigh Ann suddenly discovers it's Duck's career and life on the line, but hers too.

This is #2 in Leigh Ann Warren Series.