This book presents an investigation of the potentialities of employing computational linguistics and statistics in resolving cases of disputed authorship and suspected plagiarism. Much has been written about the ways of addressing doubtful texts with no clear clues of real authorship. It is no use to reduplicate what has already been achieved. Therefore, some major questions are posed related to the viability of certain computational programs (WordSmith Tools, Version 5.0), and statistical techniques (Principal Components Analysis, and Cluster Analysis) involved in the statistical package...