The AAP released sales statistics for December and full-year 2015. For the final month of the year, trade sales were just below flat — down less than $1 million, to $585.5 million. Adult sales fell $11 million, while children’s and YA sales grew by the same amount. Among adult book formats, trade paperbacks rose by $32 million and mass market paperbacks rose by $16 million, but ebook sales fell $38.5 million and the usually insignificant “other” category was down $22 million. “Other” sales for December 2014 look to have been unusually high, however. There are additional revisions as well, so […]