Agave Blues by Ruthie Marlenée

Mix together a little family, drama, ghosts, and tequila, and you get a hell of a cocktail!
Sometimes, la sangre atrae, "the blood calls you back," and when Maya gets the call to go back to her agave roots to claim the body of her long-missing father, her world changes forever. Set against the backdrop of her childhood in Mexico, Agave Blues is the story of ailing attorney Maya, in a broken relationship and butting heads with her teenage daughter, Lily.
Maya swore never to return, but once she sets foot on mystical grounds, she uncovers her family's turbulent history and how tequila infuses deep secrets that have altered her life, both emotionally and physically.