Ebooks now make up 33 percent of Penguin’s US revenue

Ebooks accounted for 33 percent of Penguin’s U.S. revenue in the first half of 2013, parent company Pearson reported Friday, up from 31 percent this time last year. Worldwide, ebooks made up 21 percent of Penguin’s revenue, up from 19 percent last year. This is the last time we’ll see earnings from Penguin as a separate publisher, as it is merging with Random House.