Reading order
| # | Title | Published | Author | Buy on Amazon |
|---|---|---|---|---|
| 1 | Indigo Fire | 2016 | Vickie McKeehan | Buy |
| 2 | Indigo Heat | 2016 | Vickie McKeehan | Buy |
| 3 | Indigo Justice | 2016 | Vickie McKeehan | Buy |
The Indigo Brothers is a three-book series published in 2016, with all three installments released the same year: Indigo Fire, Indigo Heat, and Indigo Justice. Each book focuses on a different brother from the Indigo family, pairing romance with a suspense plot.
The sibling-based structure is a familiar setup in romantic suspense, and the rapid release of all three books means readers don’t have to wait between installments. The “brother” format gives each book its own lead while maintaining family connections across the trilogy.