Book 1

The Double Cross

by Carla Kelly

Published 8 August 2017

Book 2

Marco and the Devil's Bargain

by Carla Kelly

Published 9 September 2014
Marco Mondragãn, a genial lawman on the New Mexican frontier in 1782, fears that his young wife, Paloma, will be stricken by the approaching smallpox epidemic. When their Comanche friend, Toshua, rescues Anthony Gill, a white physician, from the desert, they strike the titular bargain: Anthony will inoculate Paloma and their neighbors, and Marco and Toshua will escort Anthony to a Comanche hideaway that he suspects harbors his kidnapped daughter.

Book 3

Paloma and the Horse Traders

by Carla Kelly

Published 8 September 2015
"As the eighteenth century draws to a close, the Kwahadi Comanches seem to be making their peace with the settlers of the Spanish Colony of New Mexico. No one is as relieved as Marco Mondragón and his adored wife Paloma Vega, whose ranch, the Double Cross, sits on the edge of Comanchería. Their tranquility is short-lived, however, for other Comanches are terrorizing the plains, led by the ruthless renegade, Great Owl."--Author's website

Book 4

A Star in the Meadow

by Carla Kelly

Published 7 February 2017