First edition. Signed by the author on the half title page. Fine in price-clipped dust jacket with light, internal, professional restoration to spine ends and corners. Martha and Dane Chapple, are in a ranch in the Grand Teton Mountains of Wyoming, two honest, decent people, who find themselves struggling with a power-mad, wicked woman, who wants to obtain her objectives through the use of the Chapple's radio station. A party of twelve was arranged to ride up the mountain, but only eleven came back. Crime Club mystery.
Inventory Number: 46677