Private investigators

1929 • 167 Readers • 165 pages • 3.9

1998 • 140 Readers • 233 pages • 3.4

2002 • 96 Readers • 549 pages • 3.9

1935 • 86 Readers • 256 pages • 3.8

1882 • 76 Readers • 304 pages • 4.2

1972 • 33 Readers • 256 pages • 3.4

1902 • 8 Readers • 206 pages • 4

1993 • 7 Readers • 276 pages • 3.5

1986 • 2 Readers • 164 pages • 4

1890 • 1 Reader

1939 • 1 Reader • 174 pages • 2

2000 • 1 Reader • 358 pages

2018 • 1 Reader • 273 pages • 5

2005 • 1 Reader • 355 pages • 5

1986 • 1 Reader • 288 pages