(From the publisher):
"Its old walls could tell tales of violence and mystery" - that's how Moon Castle was described. So naturally, Jack, Peggy, Mike and Nora are thrilled when Prince Paul's family rent it for the holidays!
But what weird things happen - musical instruments play by themselves, books leap off shelves, and pins and needles attack the children! Then there are the lights that burn in the locked tower, and the hypnotic fire in the deserted tin mines. Are all these incidents connected somehow? And what secret does the castle hide? Leave it to the children to find out...
Original title: The Secret of Moon Castle
Genre: Fiction→ Children & Young Adult→ Adventure