Blended Learning expert Catlin Tucker provides a clear path for professional learning that is embedded in the school's culture, blending targeted training (the "spark"), 1:1 coaching, and professional learning communities. This comprehensive approach to professional learning ensures that teachers in a blended environment work continually to improve learning outcomes for students, stay up-to-date on current technology, and learn with their colleagues. This text is full of concrete resources and strategies for leaders and blended learning coaches.