Hachette Book Group estimates that they sold 1.3 million copies of Stephenie Meyer’s BREAKING DAWN on Saturday. The company added a 500,000-copy reprint prior to publication, for 3.7 million copies in print. Borders announced that its stores and web site sold over 250,000 copies on opening day–“nearly 10 times what the retailer’s first-day sales were for Eclipse, the third book in the series.”Borders release