Peter Dickinson
Peter Malcolm de Brissac Dickinson OBE (born 1927) is an English author and poet who has written a wide variety of books, notably children's books and detective stories, over a long and distinguished career.
An omnibus edition.
Originally published in three separate volumes, this breathtaking epic fantasy from an award-winning author explores the relationship between man and machine. The moment the seal of an ancient tomb in Wales is accidentally broken, the Changes begin, and a brave few must struggle to put an end to the wellspring of chaos.