With the Frankfurt Book Fair looming, we have compiled our semi-annual look at the state of dealmaking, this time bolstered by some very pretty charts. Visualizing our data should make it easier for readers to draw their own conclusions from the statistics, and it allows us to reveal more nuance to the figures as well. The first chart below looks at all US Publishers Marketplace deal reports from September. Deal volume among “comparable categories” continues to grow, up 7.5 percent over last year (when reports jumped almost 17 percent from the recession trough of 2009). But total deal volume is […]