BookTrendSpy
Cover of Dark Rivers of the Heart by Dean Koontz

Dark Rivers of the Heart

Is Dark Rivers of the Heart popular right now?

Yes. Today Dark Rivers of the Heart is on the Apple Books top 100 ebook chart in 1 country, highest at #51 in the United States. Its best position so far was #20 in the United States on 3 November 2026. BookTrendSpy has seen it on the charts on 3 days since 3 November 2026. World Index score today: 0.5.

Prices and availability are set by each store.

Countries today
1
Best today
#51 United States
Peak
#20 United States
Days on charts
3
World Index
0.5

World Index points by day

Last 3 days

00.81.53 Nov4 Nov5 Nov
Sum of chart points across all countries each day. Gaps at zero mean the book was off every chart.

Chart position by country

#1#10#25#50#753 Nov4 Nov5 Nov
  • United States
  • Denmark

Every chart it has appeared on

CountryChartTodayBestDaysFirst seen
United StatesTop paid ebooks #51#2033 Nov 2026
DenmarkTop paid ebooks –#6613 Nov 2026

Covers the last 90 days of charts.

More by Dean Koontz

Author page

Also charting in Mysteries & Thrillers