What are the darkest, most disturbing thrillers of all time?

2001 • 511 Readers • 688 pages • 4

2018 • 216 Readers • 318 pages • 3.9

2009 • 37 Readers • 480 pages • 4.2

1989 • 236 Readers • 386 pages • 3.7

1890 • 6 Readers • 123 pages • 4.5

2009 • 1 Reader • 574 pages • 5