Reading order
| # | Title | Published | Author | Buy on Amazon |
|---|---|---|---|---|
| 1 | The Cure for His Stubborn Soul | 2020 | Mia Dunham | Buy |
| 2 | When Love Shows the Way | 2020 | Mia Dunham | Buy |
| 3 | Her Glimmer of Hope | 2021 | Mia Dunham | Buy |
| 4 | A Doctor’s Cure for Heartache | 2022 | Mia Dunham | Buy |
| 5 | Her One Way Ticket to Joy | 2022 | Mia Dunham | Buy |
| 6 | When Love Knocks on her Door | 2022 | Mia Dunham | Buy |
| 7 | Disarmed by her Wild Heart | 2022 | Mia Dunham | Buy |
| 8 | Love’s most Memorable Lesson | 2022 | Mia Dunham | Buy |
| 9 | From Grief to Bliss | 2022 | Mia Dunham | Buy |
| 10 | A Widow’s Journey to Love | 2024 | Mia Dunham | Buy |
| 11 | The Widow’s Secret Guest | 2024 | Mia Dunham | Buy |
| 12 | A Beauty for the Scarred Rancher | 2024 | Mia Dunham | Buy |
| 13 | Torn Between Two Hearts | 2024 | Mia Dunham | Buy |
| 14 | An Unexpected Groom for Christmas | 2024 | Mia Dunham | Buy |
| 15 | Six Hearts Against the Wild West | 2024 | Mia Dunham | Buy |
| 16 | The Runaway Twin Brides | 2024 | Mia Dunham | Buy |
| 17 | The Pregnant Widow’s Defender | 2024 | Mia Dunham | Buy |
| 18 | Six Untamed Trails | 2024 | Mia Dunham | Buy |
| 19 | A Widow in the Sheriff’s Arms | 2025 | Mia Dunham | Buy |
| 20 | A Baby to Heal the Widow’s Heart: | 2025 | Mia Dunham | Buy |
| 21 | A Baby Miracle at Her Doorstep | 2025 | Mia Dunham | Buy |
| 22 | Vows Written in Western Dust | 2025 | Mia Dunham | Buy |
| 23 | An Unexpected Bride for the Widowed Sheriff | 2025 | Mia Dunham | Buy |
| 24 | The Widow’s Sheriff of Convenience | 2025 | Mia Dunham | Buy |
| 25 | A Bullet Away from Freedom | 2025 | Mia Dunham | Buy |
| 26 | A Runaway Bride for the Widowed Rancher | 2025 | Mia Dunham | Buy |
| 27 | Shooting Her Way to Freedom | 2025 | Mia Dunham | Buy |
Hearts Across the Frontier runs twenty-seven books from 2020 to 2025. The series focuses on characters whose love stories require crossing boundaries, whether physical distance, social class, or personal history.
Dunham populates the series with widows, scarred ranchers, runaway brides, and unexpected holiday visitors. The frontier setting provides natural obstacles that force characters together under unlikely circumstances, and the “across” theme gives each story a sense of two worlds colliding.