Shadow Of Betrayal (Margot Harris 4)

It is really hard for Margot to ignore her sister's plea to help her boyfriend Randy. But, it is even harder for her to ignore how badly things turned out for everybody when she tried to help him the last time.

Margot was afraid the matter was too personal for her to handle and decided to ask help from a detective she knew. When the detective ended up being murdered the only clue left was some cryptic numbers he sent via email just before dying.

Now, it's up to Margot to get to the killer while trying her best not to get murdered herself.