The Case of the Secret Signal, Paperback/Brian Gallagher

On holidays with an aunt in Carlingford, friends Tim, Deirdre and Joe set out to investigate an SOS, but very quickly they are caught up in a dangerous adventure. Can they solve the case before it’s too late? Publisher: O'Brien Press Ltd Author(s): Brian Gallagher Number of pages: 256 Publication date: 2025 Dimensions: 131 x 197 x 18 Cover type: Paperback / softback