A shorter version of this story originally appeared in "Jack the station cat signalman" published by Wendy Webb Books in 2003.
OBNB doesn't sell books, but you may be able to find a copy at one of these websites:
Jack the station cat : Jack in a box by Alan Cliff. ISBN 0955033837. Published by Gwasg Helygain in 2006. Publication and catalogue information, links to buy online and reader comments.
