How to Start Reading the Winter Black Universe
For readers diving into Mary Stone's gripping blend of police procedurals, psychological suspense, and supernatural premonitions, the best starting point is Winter's Mourn, the first full-length novel in the series. While you can jump straight into this debut, Mary Stone also offers a prequel novella, Winter's Origin, which is available to readers who sign up for her official author newsletter. Reading the prequel first provides valuable background on Winter Black’s tragic history, but starting with the first published novel is just as satisfying.
The Core Series: Winter Black FBI Files (Season 1)
The first era of Winter's journey follows her work as a rookie FBI agent in Virginia. Over these nine core novels, Winter balances standalone serial killer investigations with her personal hunt for 'The Preacher'—the killer who murdered her parents and kidnapped her brother. This phase must be read in publication order to follow the overarching character arcs and plot developments.
- Winter's Origin (2019) – Prequel Novella
- Winter's Mourn (2019) – Book 1
- Winter's Curse (2019) – Book 2
- Winter's Redemption (2019) – Book 3
- Winter's Rise (2019) – Book 4
- Winter's Ghost (2019) – Book 5
- Winter's Secret (2019) – Book 6
- Winter's Web (2019) – Book 7
- Winter's Storm (2020) – Book 8
- Winter's End (2020) – Book 9
The Crossover Novella
Following the conclusion of the FBI Files, Mary Stone released a holiday-themed mystery. While it is a festive spin, it fits right into the narrative timeline before the next major transition in Winter's career.
- Winter's Black Christmas (2021) – Standalone Holiday Novella
The Next Era: Winter Black P.I. Files (Season 2)
After the events of Season 1, Winter's life changes dramatically as she transitions from the FBI to working as a private investigator in Texas. This second season consists of nine books, moving Winter into a different style of investigation while continuing the series' trademark psychological tension.
- Winter's Return (2022) – Book 1
- Winter's Rescue (2023) – Book 2
- Winter's Shock (2023) – Book 3
- Winter's Gamble (2024) – Book 4
- Winter's Peak (2024) – Book 5
- Winter's Snare (2024) – Book 6
- Winter's Stalker (2024) – Book 7
- Winter's Maze (2024) – Book 8
- Winter's Legacy (2025) – Book 9
The Autumn Trent Spin-Off Connection
Dr. Autumn Trent, a brilliant forensic psychologist, is a recurring presence in Winter's world. Her spin-off series focuses on cases in Richmond and Oregn, and runs concurrently with many of the later Winter Black events. For maximum continuity, readers should start the Autumn Trent series after finishing Season 1 of Winter Black, particularly as Season 2 of Autumn Trent kicks off after Winter relocates to Texas.
Autumn Trent Series: Season 1 & 2 Order
- Autumn's Rise (2020) – Prequel Novella (Mailing List Reward)
- Autumn's Game (2020) – Book 1
- Autumn's Break (2020) – Book 2
- Autumn's Fear (2020) – Book 3
- Autumn's Rage (2021) – Book 4
- Autumn's Chaos (2021) – Book 5
- Autumn's Risk (2021) – Book 6
- Autumn's Strike (2021) – Book 7
- Autumn's Prize (2021) – Book 8
- Autumn's Trap (2022) – Book 9
- Autumn's Deceit (2023) – Book 10
- Autumn's Warning (2023) – Book 11
- Autumn's Chase (2024) – Book 12
What to Know Before You Start
Mary Stone's novels combine traditional, gritty police procedural elements with a subtle supernatural edge. Winter's psychic premonitions—a result of a coma she suffered during a childhood attack by The Preacher—give her key insights but also take a heavy toll on her sanity. While individual books resolve their central mystery case-by-case, the character development and personal subplots are highly serialized. Skipping books or reading them out of order is not recommended if you want to fully appreciate Winter's emotional growth and the resolving mysteries of her past. In May 2026, the series entered a new crossover phase called the Winter Black CROSS Files, starting with the novel Winter's Cross, showing that the universe is still expanding.