Bestselling romance author Emma Carlyle has it all-a successful career, high-profile relationships, and a glamorous LA lifestyle. There's just one problem: she's miserable.

Desperate for inspiration and a break from the emptiness of her life, Emma escapes to the Silver Bluff Dude Ranch in Montana to research her new cowboy romance series. She expects a rustic retreat and some authentic details for her book. What she doesn't expect is to fall in love with ranch life-or with widowed rancher Garrett Walker and his precocious five-year-old daughter, Ellie.

As Emma learns to ride horses, mend fences, and open her heart to genuine connection, she discovers a depth of faith and purpose she never knew was missing. But when her glittering past comes calling, Emma must choose between the hollow success she once chased and the authentic life she's begun to build.

With a spirited child playing matchmaker, a supportive ranch family cheering her on, and a steadfast cowboy showing her what real love looks like, Emma faces the biggest decision of her life-return to the familiar world of surface-level glamour, or embrace the beautiful simplicity of life and love under Montana's endless sky.

"Heartstrings on the Horizon perfectly captures the soul-stirring journey of finding where you truly belong. A heartwarming tale of faith, family, and second chances that will leave you longing for your own Montana adventure."