Powerful Professional Development is a 200-page textbook published by Corwin Press in 2010. It is written by Nancy Fichtman Dana and Diane Yendol-Hoppey and is available in English language. The book is in Trade Paperback format and weighs 15 oz. It measures 10in x 7in x 0.5in. The book focuses on building expertise within the four walls of your school.