The Management Series Volumes (1991): These 3 volumes contain Scientology policies pertaining to the management of organizations. Materials are organized into a selection of "series" issues covering different subjects. Volume 1 includes the Data Series, Organizing Series, and the Personnel Series. Volume 2 includes the Establishment Officer Series, Executive Series, Finance Series, Target Series and Computer Series. Volume 3 includes the Public Relations Series, Marketing Series and the Admin Know-How Series. Just one series, the Data Series explains the LRH breakthroughs on the subject of data and situation analysis and the steps to find the correct solution, called a WHY to any organizational problem.