 Karl Pearson: The Scientific Life in a Statistical Age by Theodore M. Porter, 20051219
 The grammar of science by Karl Pearson, 20100911
 Karl Pearson's Early Statistical Papers by Karl . E. S. Pearson (Ed.) Pearson, 1956
 A list of the papers and correspondence of Karl Pearson, 18571936, held in the Manuscripts Room, University College, London, Library by London University College, 1983
 A History of Inverse Probability: From Thomas Bayes to Karl Pearson (Sources and Studies in the History of Mathematics and Physical Sciences) by Andrew I. Dale, 19990604
 The History of Statistics in the 17th and 18th Centuries, Against the Changing Background of Intellectual, Scientific and Religious Thought: Lecture by Karl Pearson, E. S. Pearson, 197806
 A Preliminary Study of Extreme Alcoholism in Adults by Amy Barrington, Karl Pearson, et all 20090710
 On the General Theory of Skew Correlation and NonLinear Regression by Karl Pearson, 20100223
 Windows on the Japanese Past
 A Monograph on Albinism in Man (Volume 1: 1) by Karl Pearson, 20100111
 Tables of the incomplete [Gamma]function by Karl Pearson, 19220101
 Real estate; principles & practices, by Karl G Pearson, 1973
 On a novel method of regarding the association of two variates classed solely in alternate categories by Karl Pearson, GH Soper, 20100905
 The problem of practical eugenics by Karl Pearson, 20100517
