For anyone who was a candidate for National Board certification or might be a candidate in the future, Certifiable: Teaching, Learning, and National Board Certification is a must-read book. Dr. Lustick (NBCT, 1998 & 2008) explores all aspects of the certification process in an accessible and meaningful style. Lustick uses his own considerable experiences as a science teacher, National Board candidate, National Board assessor, and educational researcher to provide evidence of NBPTS as an opportunity for professional growth. What are teachers learning from National Board certification? Dr. Lustick interviewed more than 140 teachers from 42 states to find an answer. In a report to congress, the National Research Council described Dr. Lustick's work as one of only two studies 'that objectively evaluated the impact of [certification] on teachers' practices.' Whether a candidate was ultimately identified as accomplished or not, David Lustick's research indicates that certification offers all candidates a chance to improve their practice. This book provides educational stakeholders an important resource for understanding NBPTS as a means to improve teacher quality in an environment of high stakes testing.