Ocean Ruin

Publisher's blurb:

The scent of salt, and seaweed, wafts up to your nostrils. The cries of gulls can be heard, where they circle overhead. Back along the shoreline are rocks, perhaps remnants of a once-larger structure—but all that remains now is a small tower, rising out of the ocean like a lighthouse.

Only, it isn’t. Vine-lined stairs lead to a salt-encrusted platform, surrounded by six pillars. And at its centre, waits an ancient, magical circle; glowing a faint blue...