Brother Odd (paperback) by Dean Koontz

Loop me in, odd one. The words, spoken in the deep of night by a sleeping child, chillthe young man watching over her. For this was a favorite phrase of Stormy Llewellyn,his lost love, and Stormy is dead, gone forever from this world. In the haunted halls ofthe isolated monastery where he had sought peace, Odd Thomas is stalking spirits of an infinitely darker nature