Onyx

Colleen Tews’ paranormal thriller “Onyx” is part of the Raven Sinclair Novels series. After her sister Onyx is discovered dead, Raven Sinclair—a photographer by day and a bartender by night—returns to her hometown of Briar Ridge, Ohio. Raven’s investigation reveals a pattern of killings, which helps her use her magical intuition and acute attention to detail to catch the killer.