"The Catspaw" is a science fiction novel by the famous writer George Oliver Smith. The book tells the story of a young engineer who enters a magical world where he has to face incredible adventures and dangers. Full of mysteries and unexpected turns of events, this book will captivate the reader from the first pages and will not let go until the very end. "The Catspaw" is an exciting journey into the world of fantasy, where every step will bring new discoveries and surprises.