eBook sales double in United States
The figures show that for the first month of this year, eBook sales were up by 115.8% compared to January 2010, representing $US69.9 million.
During the same period, sales of hardcovers fell by 11.3% to $49.1 million, while paperbacks fell from $56.4 million to $39 million.
The figures total sales of all books on all platforms reached $805.7 million, although this dropped from the previous January by 1.9%.







