Fog Hounds, Wind Cat, Sea Mice (Flying Carpets) [first edition]

The Fog Hounds are silent, mysterious and deadly. They roam the land from dusk to dawn. No one who is chased by them ever lives to tell the tale. But Tad is not afraid. Tad wants one for himself, and when he comes face to face with a Fog Hound puppy, things can never be the same again. This is one of three adventure stories contained in this volume.