Death Along the Cimarron — Ralph Cotton

AND THEN THERE WERE MORE....
Disguised as "Danny Duggin," Danielle Strange hunted down the merciless cutthroats who murdered her father. Now the feared gunslick has hung up her trademark twin Colts -- and given up her secret identity -- to make something out of her Texas ranch. But then a passel of hardcases rides into town and all hell breaks loose. And when the vicious gunmen kill one of Danielle's old saddle pals, she knows it's time for "Danny Duggin" to ride the vengeance trail again....