Ghosts of Lock Tower

After graduating high school Abby returns to Harmony Springs, her spiritual home. She plans to reconnect with friends, take one college class over the summer-and of course resume her magical studies.

But life in central Florida is not as peaceful as she hoped. Nightmares and visions torment her: a weird castle, an armored ghost, a giant white frog devouring people. When a girl is murdered on campus and a picture of the same white f...