the closest you can get is
Valuation: Measuring and Managing the Value of Companies, 5th Edition
also try the links below
Macabacus.com
http://www.exinfm.com/free_spreadsheets.html
http://www.wallstreetoasis.com/forums/attached-equity-research-template…
if you are looking for a step by step process of making an equity report the GIRC competition by the CFA is an excellent opportunity for students (even though it is primarily academic in its nature)
or you could just quite simply do some internships
on a side note I would recommend using only financial modelling techniques that are understood in your country (for example analysts in my country use none of the risk analysis or quantitative techniques learned during the CFA, essentially most of the CFA skills are wasted in my country) because anything too complex in modelling will be of no use and just as Jason said it is the insight that matters.
I like to think of equity research through the eyes of a consultant, that way you can analyze the business in a more meaningful way for example understanding the company's operations, processes, performance measurement methods its impact on sales, customer satisfaction, also understanding the organization's deisign, etc however, site visits if your firm conducts them do not always allow for such analysis in so much detail due to the company's resources and also because it also depends upon the level of professionalism & policies of the companies being analyzed
in other words analyze the business as you would if you were its manager or its internal analyst
that is why I read anything and everything related to business management: organizational psychology, organizational design, ISO regulations, business processes (MIS and otherwise), operations research, programming etc ... get degrees in them if you want to, use the Uol International Program
and yes Jason your book will also be read one day