Reading order
| # | Title | Published | Author | Buy on Amazon |
|---|---|---|---|---|
| 1 | Estuary | 2023 | Lisa T Bergren | Buy |
| 2 | Rip Tide | 2024 | Lisa T Bergren | Buy |
| 3 | Fathoms | 2025 | Lisa T Bergren | Buy |
The Oceans of Time series marks Lisa T Bergren’s return to time travel romance, more than a decade after her River of Time books. Estuary (2023) opens the trilogy with a new set of characters and a coastal setting. Rip Tide (2024) raises the stakes, and Fathoms (2025) concludes the story.
The series exists in the same universe as River of Time but shifts from medieval Italy to a maritime backdrop. Fans of the earlier series will recognize the time travel mechanics, though the books stand on their own.