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

by Mortimer J. Adler

The viewer of television, the listener to radio, the reader of magazines, is presented with a whole complex of elements—all the way from ingenious rhetoric to carefully selected data and statistics—to make it easy for him to “make up his own mind” with the minimum of difficulty and effort. But the packaging is often done so effectively that the viewer, listener, or reader does not make up his own mind at all. Instead, he inserts a packaged opinion into his mind, somewhat like inserting a cassette into a cassette player. He then pushes a button and “plays back” the opinion whenever it seems appropriate to do so. He has performed acceptably without having had to think.

What are the conditions under which this kind of reading—reading for understanding—takes place? There are two. First, there is initial inequality in understanding. The writer must be “superior” to the reader in understanding, and his book must convey in readable form the insights he possesses and his potential readers lack. Second, the reader must be able to overcome this inequality in some degree, seldom perhaps fully, but always approaching equality with the writer.

To be informed is to know simply that something is the case. To be enlightened is to know, in addition, what it is all about: why it is the case, what its connections are with other facts, in what respects it is the same, in what respects it is different, and so forth.

Yet there is good reason to place primary emphasis on reading, and let listening become a secondary concern. The reason is that listening is learning from a teacher who is present—a living teacher—while reading is learning from one who is absent.

We do want to stress, however, that most people, even many quite good readers, are unaware of the value of inspectional reading. They start a book on page one and plow steadily through it, without even reading the table of contents. They are thus faced with the task of achieving a superficial knowledge of the book at the same time that they are trying to understand it. That compounds the difficulty.

The fourth and highest level of reading we will call Syntopical Reading. It is the most complex and systematic type of reading of all. It makes very heavy demands on the reader, even if the materials he is reading are themselves relatively easy and unsophisticated. Another name for this level might be comparative reading. When reading syntopically, the reader reads many books, not just one, and places them in relation to one another and to a subject about which they all revolve. But mere comparison of texts is not enough. Syntopical reading involves more. With the help of the books read, the syntopical reader is able to construct an analysis of the subject that may not be in any of the books. It is obvious, therefore, that syntopical reading is the most active and effortful kind of reading.

STUDY THE TABLE OF CONTENTS to obtain a general sense of the book’s structure; use it as you would a road map before taking a trip. It is astonishing how many people never even glance at a book’s table of contents unless they wish to look something up in it. In fact, many authors spend a considerable amount of time in creating the table of contents, and it is sad to think their efforts are often wasted.

Every book, no matter how difficult, contains interstitial material that can be and should be read quickly; and every good book also contains matter that is difficult and should be read very slowly.

Great speed in reading is a dubious achievement; it is of value only if what you have to read is not really worth reading. A better formula is this: Every book should be read no more slowly than it deserves, and no more quickly than you can read it with satisfaction and comprehension.

Finally, do not try to understand every word or page of a difficult book the first time through. This is the most important rule of all; it is the essence of inspectional reading.

WHAT IS THE BOOK ABOUT AS A WHOLE? You must try to discover the leading theme of the book, and how the author develops this theme in an orderly way by subdividing it into its essential subordinate themes or topics. 2. WHAT IS BEING SAID IN DETAIL, AND HOW? You must try to discover the main ideas, assertions, and arguments that constitute the author’s particular message. 3. IS THE BOOK TRUE, IN WHOLE OR PART? You cannot answer this question until you have answered the first two. You have to know what is being said before you can decide whether it is true or not. When you understand a book, however, you are obligated, if you are reading seriously, to make up your own mind. Knowing the author’s mind is not enough. 4. WHAT OF IT? If the book has given you information, you must ask about its significance. Why does the author think it is important to know these things? Is it important to you to know them? And if the book has not only informed you, but also enlightened you, it is necessary to seek further enlightenment by asking what else follows, what is further implied or suggested.

is why there is all the difference in the world between the demanding and the undemanding reader. The latter asks no questions—and gets no answers.

Here are some devices that can be used: 1. UNDERLINING—of major points; of important or forceful statements. 2. VERTICAL LINES AT THE MARGIN—to emphasize a statement already underlined or to point to a passage too long to be underlined. 3. STAR, ASTERISK, OR OTHER DOODAD AT THE MARGIN—to be used sparingly, to emphasize the ten or dozen most important statements or passages in the book. You may want to fold a corner of each page on which you make such marks or place a slip of paper between the pages. In either case, you will be able to take the book off the shelf at any time and, by opening it to the indicated page, refresh your recollection. 4. NUMBERS IN THE MARGIN—to indicate a sequence of points made by the author in developing an argument. 5. NUMBERS OF OTHER PAGES IN THE MARGIN—to indicate where else in the book the author makes the same points, or points relevant to or in contradiction of those here marked; to tie up the ideas in a book, which, though they may be separated by many pages, belong together. Many readers use the symbol

Interestiny in ebooks we have only highlights and notes. But tbat is usually good ebough. Notes are slow to type though and it makes a cognitive barier to overcome

After finishing the book and making your personal index on the back endpapers, turn to the front and try to outline the book, not page by page or point by point (you have already done that at the back), but as an integrated structure, with a basic outline and an order of parts. That

Blog post serves the same purpose

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?

There is a step beyond even that, however, and a truly expert reader can take it when he is reading several books syntopically. That is to make notes about the shape of the discussion—the discussion that is engaged in by all of the authors, even if unbeknownst to them. For reasons that will become clear in Part Four, we prefer to call such notes dialectical.

It is much harder to think of mental acts, as the beginning analytical reader must do; in a sense, he is thinking about his own thoughts. Most of us are unaccustomed to doing this. Nevertheless, it can be done,

Mindfulness should help here