A creative thinker on topics related to library collections and scholarly publishing, Rick Anderson does not back away from controversy. “Whenever we, as members of an organization like a library, are forced to choose between good things, we may start by trying to figure out some way to have both things,” he writes in the preface to “Libraries, Leadership, and Scholarly Communication: Essays by Rick Anderson,” his new book. “But in many cases, that will turn out to be impossible and we’ll have to decide which good thing is going to take priority over the other. We can’t make that decision without invoking values, and the moment we start invoking values is when the conversation can take a really difficult and interesting turn.”