If John Langan's coastal dread met the intimate haunt of Cassandra Khaw's house-bound horrors, you would get something like Mariner's Hollow. Brackish atmosphere, ritual detail, and a heroine with a medic's practicality.
For readers who prize mood over schematic answers, this satisfies. If you need the ritual rules laid out clearly, the candle lore may feel misty, but the harbor's hush is worth the trip.