Crone seems to have had ample motivation for killing Kalista Jordan: witnesses have testified to the friction between them, and Crone himself seems less concerned about the capital murder charge than about what may be going on in his lab. When a key witness for the prosecution dies in what looks like a suicide and leaves a note confessing to the murder, Crone is freed. And in an O. Henry-like twist in the last chapter, a most unlikely killer emerges and threatens Madriani's life.
But even this doesn't do much to enliven this slow-moving novel. There's very little tension on the page or in the plot, and neither the narrative nor the characters offer the reader the kind of excitement found in Martini's previous novels. --Jane Adams