And here's the author's response
http://www.businessweek.com/articles/2013-11-05/responding-t...
http://www.businessweek.com/articles/2013-11-05/responding-t...
Brad Stone: Mrs. Bezos also suggests that there are a handful of factual errors in my account.
There is something slippery about the way Brad Stone writes.
She says: "Readers should remember that Jeff was never interviewed for this book."
She conveniently elides the fact that Brad Stone has interviewed Bezos several times for previous articles, and has written about Amazon for a decade or more.
It is certainly tricky, however, for an author to suggest he/she knows what a subject was thinking/feeling in the past.
http://www.reddit.com/r/AskReddit/comments/1pwh3z/what_small...
(I've no opinion here on who is right or wrong, haven't even read the book)