A new study has found that Americans’ use of e-readers to read their books is on the rise. Over a fifth – 21% – of Americans have now read at least one e-book, and their popularity is growing, especially among …

Warnings have been given to Apple and five of the biggest United States publishers by the Justice Department. Lawsuits are pending for the alleged collusion of the companies named to raise the price of electronic books. The five publishers facing …