| File:Twelve Months (The Dresden Files) Cover.jpg | |
| Author | Jim Butcher |
|---|---|
| Cover artist | Christian McGrath |
| Language | English |
| Series | The Dresden Files |
| Genre | Detective, Contemporary fantasy, Urban fantasy |
| Publisher | Ace Books |
Publication date | January 20th, 2026 |
| Publication place | United States |
| Media type | Hardcover |
| Pages | 480 |
| ISBN | 978-0-593-19935-0 |
| 813/.6 | |
| LC Class | PS3602.U85 B88 2020 |
| Preceded by | Battle Ground |
| Followed by | Mirror Mirror |
Twelve Months is a novel by Jim Butcher and is the 18th novel in The Dresden Files . Twelve Months was published on January 20th, 2026 by Ace Books. The book covers the twelve months following the battle of Chicago. [1]