Inspectional Reading, according to Adler, is a systematic skimming of a book to figure out what it's all about. How many kids do you see rifling through a book's pages before they decide to read it? This is a form of inspectional reading. He also recommends thoroughly reading a Table of Contents, Index (I have seen teachers do this to Teaching the Story!),
and stopping to read pages here and there.
Counter-intuitively, he also recommends a first-time superficial read through of a book:
"In tackling a book for the first time, read it through without ever stopping to look up or ponder the things you do not understand right away….understanding half of a really tough book is much better than not understanding it at all, which will be the case if you allow yourself to be stopped by the first difficult passage you come to." (p. 36, 37)
Interesting thought….I don't think I read like this, do you?