Floodgates — Emma Shelford

Has this immortal finally met his match?

Merlin the magician from centuries past now lives in Vancouver as an unremarkable young professor known as Merry Lytton. Merry keeps his secrets from friends and foes alike while infiltrating the nefarious organization known as Potestas, whose goal is to gain unimaginable power. Potestas' charismatic leader has welcomed Merry into the group, but for what purpose?

Merry soon discovers that Potestas must recover King Arthur's holy grail to complete its plans, but the grail is firmly fused to the seafloor by magical means. As Merry is threatened by hostile spirits and hallucinations, will he succeed in stopping Potestas before they unleash the full fury of the ocean's power?