The peace of God is precisely what Petra Wilson needs in her life. She's convinced she saw her neighbor murder his wife, but the police don't believe her. P.I. Joe Tarleton believes Petra and does what he can to expose the truth as the two find a gentle attraction. Joe is completely dazzled by the gorgeous stranger, but can they survive the danger? Witness (4) holds the reader's attention. Petra's strength of character is a nice part of Susan Page Davis' novel.