WHO: PRINCESS DIANA
WHAT: THE LATEST IN THE WORLD'S GREATEST SOAP OPERA
THE BOTTOM LINE: Three best-selling bios, all claiming that the Waleses are at war, contend the marriage is over.
Books on the Prince and Princess of Wales have been a quiet cottage industry since the couple married with fanfare and romance in 1981. Last year, their 10th anniversary, saw a spate of them, prettily illustrated and saying roughly the same thing: it may be an odd marriage, but it works for them. What a difference a year can make. Now there are three new biographies of Diana, all claiming...