In essence the goal of this book is to provide a toolbox from which researchers can draw conclusions about the possible authors of anonymous and doubtful works.
Govert Westerveld, (Monnickendam - Holland, 1947) was a former Dutch Youth Champion of Checkers (1963) and was one of the Official Chroniclers of Blanca (Murcia, Spain). He is Fellow of the Real Academia of Alfonso X the Wise at Murcia. He is Emeritus Hispanist by Cervantes Institute and Hispanist by the AIH and AHBx. He is one of the two Official Historians of the Federation Mondiale de Jeu de Dames (FMJD) and was a former Member of the Comité of Historians of the Spanish Chess Federation (FEDA). He has written more than 120 books.
