A Dark and Twisting Path by Julia Buckley

Lena's boyfriend has has had his share of troubles.First he was accused of his ex-wife's murder until she showed up alive.  Now the local mailman is dead and one of the weapons used came from Sam's desk...

Berkley and Net Galley let me read this book for review (thank you).  It has been published and you can grab a copy now.

There is another man who wants the ex-wife and he has taken her daughter from her.  He's a dangerous man.

There are surprises in this story.  The more Lena researches into families, the more dangerous it gets.  Hang in there, Sam.  Lena is not giving up on you!