Jack's Aunty Buzz, a retired Station Cat, comes to live at Tail's End. This book describes the adventures they have when Sidney the Signalman is taken ill.

Jack the Station Cat and his friends are expecting royal visitors to Tail's End station. Mr Parker the Station Master receives a letter. Twm, the cat at the Old Gaol Museum at Ruthin needs help. A rat is annoying the visitors. Jack goes to Ruthin but will he be back in time to take charge of the royal visit?

Cousin Tom, a sea faring cat, accompanied by two mischievous twin kittens, Marmalade and Myfanwy, come to Tail's End to see Jack. Somewhere along the line Tom loses the kittens. Can Jack and a new friend help Tom to find the twins?

Mr. Parker, Station Master at Tail's End Station, is very cross with Jack the Station Cat. He sends him to Mews Junction School for Station Cats where Mr. MacAllister the teacher turns Jack into a First Class Station Cat. Suitable for children aged 7-9 years.

Tail's End Station, the home of Jack the Station Cat, is 100 years old. Mr Parker, the Station Master, is planning a special birthday celebration. The Gricer and his gang want to spoil the fun. Can Jack and his friends defeat the villains?

Something unsusal is happening at Tail's End Station. First, a splendid Pullman car arrives. Next, Mr Parker the Station Master receives a model railway locomotive which puzzles everybody. What is so special about a day in August? Jack The Station Cat means to find out