academic work; to faculty preparing publications, grant proposals, or tenure packages; to administrators seeking decision-making evidence. And when librarians deliver excellent services and resources, they make a difference for their users—they are valuable. In truth, the investigation and demonstration of value is not about looking valuable; it’s about being valuable. So do the right thing: engage in the value conversation and conduct research. Then do the “write” thing so the rest of us can learn how to be more valuable too! Megan Oakleaf School of Information Services Syracuse University Notes 1. Keeling, Richard P., Andrew F. Wall, Ric Underhile, and Gwendolyn J. Dungy. Assessment Reconsidered: Institutional Effectiveness for Student Success. International Center for Student Success and Institutional Accountability, 2008, 78. 2. Ibid. 3. Ibid, 73. Errata In the March 2011 article "Contradictions and Consensus—Clusters of Opinions on E-books" by Aaron K. Shrimplin, Andy Revelle, Susan Hurst, and Kevin Messner, table 3 was mistakenly left out of the print version. The article can be viewed online in it's entirety (including table 3) at: http://crl.acrl.org/content/72/2/181.full.pdf+html We regret the error.