Reading order
| # | Title | Published | Author | Buy on Amazon |
|---|---|---|---|---|
| 1 | In Heat | 2012 | Felicity Heaton | Buy |
| 2 | Mating Call | 2012 | Felicity Heaton | Buy |
The In Heat series centers on shifters during their breeding season, when instinct overrides reason and the drive to mate becomes overwhelming. The books explore the primal side of shifter romance, with alpha males losing control to their animal nature when they encounter their fated mate in heat. Heaton uses the biological imperative of mating cycles to create high-tension scenarios where civilized behavior clashes with animal need.