Slime Lake (Graveyard School) - Softcover

Everyone in Grove Hill is excited about the town's annual swim-off, but there is something floating in the water, even the best swimmers are getting "slimed," and no one knows if it is sewage or sabotage. Original.

twin sister, Terri, are excited about spending the summer at their uncle Nicholas's lake house. Even though their uncle is an old grouch, Marc and Terri,enjoy the lake and their summer friends in Grove Hill.

But this summer is different. Suddenly the once placid lake has motorboats, fishermen, and crowds. Even worse is the gross green slime that's been popping up on boats and docks and swimmers. When Terri goes for a swim and doesn't return, Marc wonders what exactly is lurking under the water....