At the point where the author mentions tossing a book after getting halfway through it, I'm wondering whether reading only the first half of books might be a good idea for him.
Mr. Elphinston talked of a new book that was much admired, and asked Dr. Johnson if he had read it. JOHNSON. 'I have looked into it.' 'What, (said Elphinston,) have you not read it through?' Johnson, offended at being thus pressed, and so obliged to own his cursory mode of reading, answered tartly, 'No, Sir, do YOU read books THROUGH?'