Shifter’s Oath is the fourth instalment in Charlene Mattson’s Fairy Tale Case Files series, and it continues to deliver exactly what fans of the series have come to expect — a clever, entertaining blend of crime fiction and paranormal world-building that feels fresh and genuinely inventive. Returning to the streets of Altria, we rejoin William … Continue reading Shifter’s Oath (Fairy Tale Case Files Book 4) By Author Charlene Mattson – Book Review