Robert Ludlum

1980 • 213 Readers • 610 pages • 3.8

1986 • 81 Readers • 3.7

1990 • 48 Readers • 616 pages • 3.9

2003 • 25 Readers • 597 pages • 3.7

1979 • 18 Readers • 536 pages • 3.4

1984 • 16 Readers • 706 pages • 3

15 Readers • 3.4

1971 • 13 Readers • 381 pages • 3.2

2007 • 12 Readers • 3.7

2005 • 12 Readers • 481 pages • 3.5

1988 • 11 Readers • 678 pages • 3.6

1972 • 10 Readers • 96 pages • 3.4

2001 • 9 Readers • 848 pages • 3.4

2008 • 9 Readers • 484 pages • 3.5

1973 • 9 Readers • 286 pages • 3

1974 • 9 Readers • 486 pages • 3.3

2002 • 9 Readers • 693 pages • 3.6

9 Readers • 3.3

2009 • 9 Readers • 576 pages • 3.6

1975 • 8 Readers • 320 pages • 3.4

2009 • 8 Readers • 423 pages • 3.3

2000 • 8 Readers • 576 pages • 3.3

2010 • 8 Readers • 432 pages • 2.7

2010 • 7 Readers • 437 pages • 4

1980 • 7 Readers • 760 pages • 3.3

6 Readers • 3.5

2013 • 6 Readers • 432 pages • 4

1973 • 6 Readers • 469 pages • 3

2001 • 6 Readers • 448 pages • 2.5

6 Readers • 3.5

1986 • 6 Readers • 618 pages • 3

2003 • 6 Readers • 496 pages • 3.8

1995 • 5 Readers • 751 pages • 5

2003 • 5 Readers • 505 pages • 3.5

2004 • 5 Readers • 4

1991 • 5 Readers • 518 pages • 2.7

1987 • 5 Readers • 660 pages • 3.5

4 • 4 Readers • 676 pages • 3

4 Readers • 4

2002 • 4 Readers • 512 pages • 4

2020 • 3 Readers • 375 pages • 3

2011 • 3 Readers • 4

3 Readers

1997 • 3 Readers • 544 pages • 3.5

3 Readers • 3.7

1990 • 2 Readers • 574 pages

1993 • 2 Readers • 672 pages

2012 • 2 Readers • 3

2 Readers

1980 • 2 Readers • 480 pages • 5

2000 • 2 Readers • 364 pages • 4

1986 • 2 Readers • 704 pages • 5

2013 • 2 Readers • 399 pages • 4

2005 • 2 Readers • 416 pages • 4

2 Readers

1984 • 2 Readers • 3.5

2 Readers • 3.5

2 Readers • 3

1972 • 1 Reader • 516 pages

2015 • 1 Reader • 462 pages

1 Reader

2000 • 1 Reader • 488 pages • 4

1995 • 1 Reader • 660 pages • 4

1993 • 1 Reader • 542 pages • 4

1984 • 1 Reader • 764 pages • 4

1980 • 1 Reader • 4

1988 • 1 Reader • 797 pages • 4

1978 • 1 Reader • 522 pages • 4

1977 • 1 Reader • 492 pages • 4

1976 • 1 Reader • 440 pages • 4

1973 • 1 Reader • 474 pages • 4

1974 • 1 Reader • 463 pages • 4

1972 • 1 Reader • 378 pages • 4

1973 • 1 Reader • 352 pages • 4

1972 • 1 Reader • 231 pages • 4

1971 • 1 Reader • 4

1 Reader

1 Reader • 4

1 Reader

1 Reader

1 Reader • 4

1 Reader

1 Reader

1 Reader

2007 • 1 Reader • 416 pages

2015 • 1 Reader • 383 pages • 4

2007 • 1 Reader • 479 pages • 4

2008 • 1 Reader • 448 pages • 4

2012 • 1 Reader • 528 pages

2003 • 1 Reader • 554 pages

2010 • 1 Reader • 480 pages • 4

2011 • 1 Reader • 462 pages • 4

1979 • 1 Reader • 4

2010 • 1 Reader • 544 pages • 2

2013 • 1 Reader • 384 pages • 4

1972 • 1 Reader • 337 pages • 2

1 Reader • 3

1973 • 1 Reader

1980 • 1 Reader • 463 pages • 3

2012 • 1 Reader • 316 pages • 4