Thunder over Lolo Pass

"The McCloud brothers know the Bitterroot Mountains better than anyone, but they rarely have time for sightseeing. That is, until lovely Roberta Morris asks them to help find her uncle, who went missing while mining for gold. The brothers are happy to oblige. A pretty little lady can't face the Indians all by her lonesome. But she's not alone. Frank Burdette and his gang are hot on her trail...and they know what lies in those mountains."--P. [4] of cover.