The Borneo Post - Good English
Mystery in the Mansion
Carlos Serrano has never solved a mystery in his life. And he’s counting on you to solve his first one.On the morning of a big investigation that would save her failing detective agency, Carlos’s mom gets sick with a nasty flu. But Las Pistas Detective Agency can’t afford to lose this case, or they will close down for sure. That’s where Carlos—and you—come in.
With the help of his best friend Eliza and her wild little brother Frank, Carlos takes over the investigation.