I'm never going to complain about receiving free early copies of books, because clearly there's nothing to complain about, but it does introduce a rogue element into one's otherwise carefully plotted reading schedule. ...Being a reader is sort of like being president, except reading involves fewer state dinners, usually. You have this agenda you want to get through, but you get distracted by life events, e.g., books arriving in the mail/World War III, and you are temporarly deflected from your chosen path.