In this 2nd edition of Focus: Elevating the Essentials to Radically Improve Student Learning, Mike Schmoker extends and updates the case that our schools could be on the cusp of swift, unparalleled improvements. But we are stymied by a systemwide failure to simplify and prioritize; we have yet to focus our limited time and energy on the most essential, widely acknowledged, evidence-based practices that could have more impact than all other initiatives combined. They are: simple, coherent curricula; straightforward, traditional literacy practices; and lessons built around just a few hugely effective elements of good teaching. As Schmoker demonstrates, the case for these practices—and the need for them—has grown prodigiously.