In this thrilling adventure book, three friends on a lakeside holiday at a forester's lodge find their peaceful retreat interrupted. They soon discover strange occurrences—unexplained lights and shadowy figures—coming from a nearby castle.
Determined to uncover the truth, the boys form a detective club to investigate the castle's many mysteries, encountering peculiar characters and unraveling secrets hidden beneath its ancient facade.
Book Cover Design
The redesigned book cover beautifully captures the essence of this spine-chilling tale, highlighting the castle as a focal point of adventure, while its vintage style evokes nostalgic memories of childhood exploration and the thrill of uncovering the unknown.
