Reading order
| # | Title | Published | Author | Buy on Amazon |
|---|---|---|---|---|
| 1 | Bodyguard on Base | 2026 | Elsie James | Buy |
| 2 | Heartthrob on Base | 2026 | Elsie James | Buy |
| 3 | Secrets on Base | 2026 | Elsie James | Buy |
| 4 | Firefighter On Base | 2026 | Elsie James | Buy |
| 5 | Grump on Base | 2026 | Elsie James | Buy |
| 6 | Healing on Base | 2026 | Elsie James | Buy |
| 7 | Warrior on Base | 2026 | Elsie James | Buy |
| 8 | Protector on Base | 2026 | Elsie James | Buy |
| 9 | Guardian On Base | 2026 | Elsie James | Buy |
| 10 | Valor on Base | 2026 | Elsie James | Buy |
| 11 | Honor On Base | 2026 | Elsie James | Buy |
| 12 | Tempted on Base | 2026 | Elsie James | Buy |
| 13 | Defender on Base | 2026 | Elsie James | Buy |
Hearts on Base is a thirteen-book romance series by Elsie James, published in 2026. Set on a military base, each book follows a different hero in uniform finding love. Titles like Bodyguard on Base, Warrior on Base, and Defender on Base signal the type of hero in each story.
The military base setting provides a structured, high-stakes environment where duty and romance intersect. It is one of James’ newest series and her largest entry in the military romance subgenre, with thirteen entries covering a wide range of military hero archetypes.