And on the eighth day
In the desert, Ellery finds a hidden valley peopled by a strange religious sect. There has been no crime there for fifty years. Yet someone had tried to enter the sanctum where the treasure was stored...and now there was murder! Only Ellery Queen can save this close-knit unworldly community from terror. --Book jacket
Large Print Book, English, 1978
J. Curley, South Yarmouth, Ma., 1978