A dangerous killer targets criminals released on technicalities.

Then, he sets his sights on C.T. Ferguson.

Explosions rock the city of Baltimore. Bomb blasts kill criminals convicted of terrible offenses but released on legal technicalities. The police are either unable or unwilling to identify a culprit.

When another private investigator looking into the matter ends up dead, the case falls to C.T. and his intrepid assistant T.J. It doesn't take them long to wind up on the murderer's radar.

As C.T. and T.J. struggle to puzzle out a maniac's identity and motive, the killer raises the stakes. People close to C.T. become targets, and the next explosion just might kill someone he loves.

Can C.T. and T.J. solve the case before innocents join the body count?

Unreasonable Doubt is the pulse-pounding 17th mystery novel in the C.T. Ferguson crime fiction series.