Rhubarb Pie Before You Die — Gin Jones

Inheriting her late aunt's Massachusetts farm is no gift for app developer Mabel Skinner, who is about to learn that even the best-grown garlic can't ward off murderous intent…
 
Mabel's hope of finding an enthusiastic farmer to buy Stinkin' Stuff Farm is dying a little bit every day. So far, all she's found are double-dealing developers. But after a heated dispute over grass clippings with an obsessive local rhubarb breeder, she discovers something even more distressing -- the breeder in question undisputedly dead in his greenhouse. . . .
 
Uncomfortably aware that she might be a prime suspect, Mabel stops digging in the dirt long enough to dig up more information about the dead man, and anyone else he might have argued with. The list is longer than she imagined, and includes a persnickety neighbor and a rival rhubarb breeder. With all the ingredients for a homegrown mystery, Mabel must unearth a killer -- before the next plot to be dug is her grave. . . .
 
“Growing garlic might be my newest obsession thanks to Six Cloves Under!”
-- Lynn Cahoon, New York Times bestselling author of the Farm-to-Fork mystery series