"FILE- This file combo made of book cover images provided by Vintage Books shows the ""Fifty Shades of Grey"" trilogy by best-selling author E L James. The heat is on: Sales for E.L. James' ""Fifty Shades"" trilogy are at 10 million and counting, making it among the fastest-selling series of all time. The explicit sensation has topped charts practically from the moment Vintage Books released it in early April. Reprints have exceeded 900,000 copies in a single day, the publisher announced Tuesday. Totals sales include paperbacks, e-books and audio books. Vintage is a paperback imprint of Random House Inc. (AP Photo/Vintage Books, File)"
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