I remember finding this in my elementary school library and haven’t found it since. I remember that its a picture book about a man who I think is down on his luck and he hears about an offer to stay at a haunted castle for a night and win money or something. I think I remember that he was pretty like chill through the whole night? And had like bread and cheese, and a horse or mule? I absolutely loved this book and I’ve been thinking about it on and off for several years at this point and I miss it.