Thicker than Water

Kitty Lucas can't stay away from mystery.
But this time it's her aunt that gets her involved when a family friend pleads for them to travel to Oxford and prevent an unsuitable marriage.
When they arrive things turn out to be far more complex than they first seemed, especially when death seems to live hand in hand with the betrothed couple.
And as Kitty delves deeper, a hidden hand reaches for her own life as well.