Captain Thomas And A Very Haunted Halloween

Our friends, Joan, Joyce, Robert, Lionel and their brave dog, Alastair are planning a October Halloween holiday break in a cottage near the city of York.
On the train journey there, they spy an old mysterious house surrounded by trees and plan on investigating it if they get the chance.
But of course who should they run into when they head for the house? None other than that scoundrel Captain Thomas and Sidney!
Something has frightened Captain Thomas and Sidney out of their skin inside the mysterious old house.
Ghosts and ghoulies and a stolen diamond necklace await the reader inside this Captain Thomas novella.
Dare you enter!!!