Publisher's Synopsis
The four detectives investigate a ghostly noise in one of their houses. What could it be at all? Is it of this world or the next? Whatever it is, they won't stop investigating till they solve the case!
Tá torann aisteach aerach le cloisteáil i dteach duine de na bleachtairì. Cad atá ann in aon chor? An den saol seo nó den saol eile é? Pé rud é féin, nì ghlacfaidh na bleachtairì sos ar bith go dtì go réiteoidh siad an cás!
