| Other Title | Nightmare mountain / |
| GMD | Book |
| Language | E |
| Classification | F KEH |
| Publisher | Puffin Books, New York, 1989 |
| Subject | Llamas -- FictionMystery and detective storiesRanch life -- Washington (State)Fiction |
| Topic | Llamas -- FictionMystery and detective storiesRanch life -- Washington (State)Fiction |
| Description | 164 p. ;20 cm.; |
| ISBN | 9780141306452 |