Digital textbook and non-fiction learning developer Inkling announced an acquisition of two brands of content from Open Air Publishing, adding its Betterbook and Ready, Set, Baby! and titles to Inkling's offerings. “Open Air Publishing has become a leader in interactive publishing, and we’ve watched these brands blossom on our platform over the last few years,” said Matt … [Read more...] about Inkling Adds Content from Open Air Publishing to its Catalog