Authors · NYT Hardcover Fiction
Janet Ahlberg
Charting Dec 22, 1991 → Jan 19, 1992 · 5 weeks with chart power
- Peak Power
- 1.27%
- week of Jan 19, 1992
- Career Power
- 15
- share-weeks
- Crowns
- 0
- weeks crowned Author of the Week
- Peak Year
- 15
- January 1991 – January 1992
- Peak Five Years
- 15
- February 1987 – January 1992
- Top-five weeks
- 0
- weeks ranked 1–5
- Longevity
- 5
- weeks with chart power
- Dominance
- 4.17%
- week of Dec 22, 1991
- Comebacks
- 0
- none detected
Ranked by weekly Power Share, part of the ChartReign Power model — not the list's own positions. How it works →
Exponentially smoothed share of the week's total power (the primary metric).
Titles on the NYT Hardcover Fiction
1 book · 15 share-weeks of Career Power
Power contributed is what each book earned this author: their weekly Power Share, split across their books (a featured credit takes its reduced share). Book Power is the book's own figure, the same for every author on it. Bar length compares books within this list.
| Title | Peak | Weeks | On chart | Power contributedPower | Book Power |
|---|---|---|---|---|---|
| The Jolly Christmas Postmanwith Allan Ahlberg | #5 | 5 | 15.0 |
At their peak
1991 in books →Janet Ahlberg's best twelve months on the NYT Hardcover Fiction list ran from January 1991 to January 1992. The most powerful authors over those weeks:
- 1John Grisham385
- 2Danielle Steel314
- 3Tom Clancy253
- 4Dr. Seuss229
- 5Alexandra Ripley218
- 6Mary Higgins Clark207
- 7Stephen King182
- 8Amy Tan181
- 9Timothy Zahn170
- 10Sidney Sheldon153
Ranked by Era Power over the same weeks.
Their decade: the 1990s.