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. 

Living in London's poorest slum, Mercy Wilkins has little hope of a better life. When she's offered an opportunity to join a bride ship sailing to British Columbia, she agrees. After witnessing so much painful heartache and loss in the slums, the bride ship is her only prospect to escape a bleak future, not only for herself but, she hopes, someday for her sister. Wealthy and titled Joseph Colville leaves home and takes to the sea - as ship's surgeon - in order to escape the pain of losing his family. When Mercy becomes his assistant, the two must fight against a forbidden love. 

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.

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. 

Determined to tame her younger brother's rebellious streak, McKenna Ashford accepts her cousin's invitation to move west and to begin again. But she quickly discovers that life in Copper Creek, Colorado, is far from what she expected. Shouldering burdens beyond her years, McKenna tries to be the parent Robert needs instead of the older sister he resents. But an "untimely inheritance" challenges her resolve at every turn, while also offering a second chance to restore her sense of trust - and perhaps even her heart.

Pilot Dodge Kingston has always been the heir to Sky King Ranch. But after a terrible family fight, he left to become a pararescue jumper. A decade later, he's headed home to the destiny that awaits him. That's not all that's waiting for Dodge. His childhood best friend and former flame, Echo Yazzie, is a true Alaskan - a homesteader, dogsledder, and research guide for the DNR.

When their father's death leaves them impoverished, Sarah Summers and her genteel sisters fear they will be forced to sell the house and separate to earn livelihoods as governesses or companions. Determined to stay together, Sarah convinces them to open their seaside home to guests to make ends meet and provide for their ailing mother. Instead of the elderly invalids they expect to receive, however, they find themselves hosting eligible gentlemen. Sarah is soon torn between a growing attraction to a mysterious Scottish widower and duty to her family.

In the morning, she was gone and had taken my solace with her. I left for the military that day, vowing never to return to Pennsylvania. When my father dies, I’m forced to go home to bury him. At least I'll finally be rid of his farm, which is grown over and tangled with memories I've fought to forget. And that’s when I find her. She’s even more beautiful than I remember and has the most adorable kid I’ve ever seen. Years have passed, but my feelings are the same, and this time I refuse to let her go. They say you can't bury the past, and they're right.

Calista York needs one more successful case as a Pinkerton operative to secure her job. When she's assigned to find the kidnapped daughter of a mob boss, she's sent to the rowdy mining town of Joplin, Missouri, despite having extended family in the area. When Matthew Cook decided to be a missionary, he never expected to be sent only a short train ride away. While fighting against corruption of all sorts, Matthew hears of a baby raffle being held to raise funds for a children's home.

When Luke McCutcheon finds Faith Brown about to give birth in her rickety wagon, his first instincts are to ride for help. Instead, he stays and delivers a beautiful baby girl. Unable to leave the pretty young widow and her little son and newborn unprotected in the Montana wilderness, he brings them along on his family's cattle drive, to the absolute delight of the other friendly cowboys.