Henry B. Wheatley, Literary Blunders: A Chapter in the "History of Human Error"
“ Authors must be on the alert for misprints, although ordinary misspellings should not be left for them by the printer's reader; but they are usually too intent on the structure of their own sentences to notice these misprints. The curious point is that a misprint which has passed through proof and revise unnoticed by reader and author will often be detected immediately the perfected book is placed in the author's hands. The blunder which has hitherto remained hidden appears to start out from the page, to the author's great disgust. ”
