R is for Rose, who made Digg his toy

Kevin Rose takes up 62 out of 294 pages in Sarah Lacy's Once You're Lucky, Twice You're Good, her new book about Web 2.0. That's less than I expected, since Rose was the coverboy for the BusinessWeek story, co-written by Lacy, which launched her book. From the look of the index, not much time is spent on the women…