Perry's is the most authoritative, comprehensive and best selling bookin chemical engineering. In order to make it portable, easilysearchable and to add some interactive features to it we have decidedto develop an electronic version of this classic work. The electronicproduct will maintain the integrity of the handbook so that print userwill feel completely comfortable with electronic. This means that theextensive table of contents and index will by hyperlink to theappropriate section of the book. The electronic product will havecomplete boolean search capability. The user will also be able to printout page or pages of the book they desire. Another important feature ofthe electronic version of Perry's is there will be active tables, graphand charts that the user can manipulate. This product will run on bothIBM Compatibles and MacIntosh computers.