When archaeologists discover a burial site near Whisper, they find more than bones.

With Meg Barringer still recovering from pneumonia, Rain McFarland runs Barringer and Associates, taking on security for a new archaeological site in New Whisper. Items disappear, frustrating both the archaeologists and the local police.

Peter, Whisper's charismatic earth spirit, hates the archaeologists. Unfortunately, the location prevents him from interfering. When humans start disappearing as well, Rain and Meg must sleuth out answers.

Meg works faster to find the culprit. Will she find her answers fast enough to save her sister Amy, who has become caught in the crosshairs of an emotional killer?

An Air of Suspicion is the third exciting installment in the magical Whisper series.