After years away, Astrid Nilsson has returned home to Colorado, hoping to become Fairplay’s second doctor...and to find healing for her reoccurring consumption. Spirited and independent, Astrid doesn’t want her illness to be a burden to those she loves, so she has resisted getting serious about any man.

Jericho Coulter, the eldest of six fiercely devoted brothers, is entrusted with safeguarding his family and the secret that binds them together: the Sapphire mine. To keep tragedy from striking again, he allows no outsiders on their land. When two women stumble upon their ranch, claiming Jericho himself sent for one of them as a mail-order bride, he aims to send them straight back where they came from.

Upon uncovering her tyrannical father’s malevolent plot to commit her to an asylum, Beth Rutledge fabricates a plan of her own. She will rescue her mother, who had already been sent to the asylum, and escape together on a wagon train heading west. Posing as sisters, Beth and her mother travel with the pioneers in hopes of making it to Idaho before the others start asking too many questions.

In 1870, Mariah Stover is left for dead and with no memory when the Deadeye Gang robs the stagecoach she's on, killing her father and brother. As she takes over her father's blacksmith business and attempts to move forward, the old-fashioned townspeople meet her new occupation with disdain.

Since her police-officer husband Eric’s mysterious murder, Carly Harris has been struggling to support herself and their infant son. Her career as an antique dealer isn’t sustainable, nor is her dream of becoming a novelist. So when her grandmother proposes she and her two sisters restore the family’s large Beaufort home and turn it into a bed-and-breakfast, she immediately gets to work clearing out the house. In the process, she uncovers a family secret that Eric kept hidden. And an heirloom that the wrong person wouldn’t hesitate to kill for.

Greta Nilsson's trip west to save her ailing little sister, Astrid, could not have gone more wrong. First, bandits hold up her stagecoach, stealing all her money. Then, upon arriving in Fairplay, Colorado, she learns the man she was betrothed to as a mail-order bride has died. Homeless, penniless, and jobless, Greta and her sister are worse off than when they started. 

Pale rider. For all the wives lost to him, it is what some call England’s renowned trainer of knights, a name that reaches beyond those losses to the plague come out of the east. Believing it God’s will he not wed again, Hector Wulfrith resists being drawn to the courageous lady who enters a country at war with her own and, disguised as a man, trespasses on his home.

The last thing Rosalie Tomkin wants is another man trying to control her life. Her abusive jailbird father and her ne’er-do-well brother have cured her of that. Not even the wealthy visitor staying in her beleaguered mother's boarding house can tempt her. Strangers placed in an impossible position, Michael and Rosalie can agree on one thing: neither of them wants to stay together any longer than they must. What they don't know is that fate might have a better future in store for them than either could imagine.

In 1837, Juniper Collins and her sisters are shocked by their father's final request in his will for a special set of beads to be returned to a Piegan Blackfoot woman he credits with saving his life during his travels west. Together, the sisters set out for the trapper rendezvous to find the woman, but their mission turns more daunting when they come upon the mass of men and lodges spread out in the Green River Valley.

The ultimate cure that could heal any disease? Crazy. That's exactly what research scientist Marian Creighton has always believed about her father's quest, even if it does stem from a desire to save her sister Ellen from the genetic disease that stole their mother from them. But when her father falls into a coma after drinking a vial of holy water believed to contain traces of residue from the Tree of Life, Marian must question all of her assumptions. He's left behind tantalizing clues that suggest he's crossed back in time.