Carl Anderson has a panache for writing that brings his ideas to his audiences in ways just about anyone can understand. In this text, he focuses on the formative assessment style of developing writers in the form of students. Namely, students who are participating in a writing workshop classroom.
What I truly enjoyed about this book was that new and beginning teachers as well as established teachers could find something of worth within its pages. He also doesn't gatekeep his ideas. There are permission-granted pages of planners and charts that Carl uses and is happy to share with his readers. He also helps to answer some pretty tough questions and spans the grade levels with the exception of high school. He mentions them, but is focus is more on middle and elementary grades.
Relying on a great deal of research and his own experiences, Carl brings a decent text to the teaching world that will often make you smile with its personalization and accessibility.