SINOPSIS DEL LIBRO

<p>Sinister Island ? Miller ignores the warning about visiting a haunted island and soon mysterious things begin to occur with his friends.<br>The Abandoned Room ? Bobby Brown's grandfather is murdered and no one knows how did the killer enter the locked room?<br>The Gray Mask ? Detective Garth and his daughter Nora are supernatural mystery hunter and on a mission to find schemers and hoaxers.<br>The Signal Tower ? Tolliver has to teach his colle...Seguir leyendo