How to Read a Book: the classic guide to intelligent reading

by Mortimer J. Adler

The questions answered by inspectional reading are: first, what kind of book is it? second, what is it about as a whole? and third, what is the structural order of the work whereby the author develops his conception or understanding of that general subject matter?

RULE 1. YOU MUST KNOW WHAT KIND OF BOOK YOU ARE READING, AND YOU SHOULD KNOW THIS AS EARLY IN THE PROCESS AS POSSIBLE, PREFERABLY BEFORE YOU BEGIN TO READ.