Dead Ringer by Lisa Scottoline

In a city where everyone hides behind masks, one woman discovers the most dangerous disguise is her own face.

When attorney Bennie Rosato takes on a high-stakes case, she never expects to confront a woman who looks exactly like her—a twin she never knew existed. But as Bennie dives deeper, she finds herself ensnared in a web of deceit, corruption, and betrayal where truth and identity blur. “Dead Ringer” is a taut, emotionally charged legal thriller that grips from the first page to the last.