eBooks indisputably comprise a significant portion of trade revenues following the Christmas boom in ereading-capable devices, confirmed by another record ebook sales tally from among the 14 publishers who report. The AAP data also shows what publishers’ net shipments look like in a world in which no one is sending books to Borders. February ebook sales totaled $90.3 million, significantly ahead of the record $69.9 million reported the previous month. In January ebooks were the second-largest trade segment, behind trade paperbacks, but in February they moved ahead as the single largest-selling format (with trade paperbacks at $81.2 million). Just as […]