The Mystery of Grimvalley Manor: Interactive Book, Choose Your Own Ending. Adventure story for Children and Teens, 10-14 years old.

This is an interactive book: Every choice you make changes the story and the ending. You and your friends, Julia and Judith (the twins), thought it was just an old, creepy house. But the moment you step inside, things take a dark turn. The manor seems alive, its rooms shifting, and strange whispers following you wherever you go. Secret rooms, eerie apparitions, and a curse you never expected to get tangled up in. It’s all waiting for you. Can you break the curse and make it out, or will the manor keep you forever? Grimvalley Manor will leave you wondering if you’re ever really safe, even after you’ve escaped. Every decision counts, and with multiple endings, it’s up to you how this chilling story ends.