When Father mysteriously goes away, the children and their mother leave their happy life in London to go and live in a small cottage in the country. The Three Chimneys lies beside a railway track - a constant source of enjoyment to all three. But the mystery remains: where is Father, and will he ever return? Paperback , 212 pages Published April 1st 1995 by Penguin Books, Limited (UK) (first published 1906)