The document discusses the 6+1 Trait Writing model, which describes six traits of effective writing - Ideas, Organization, Voice, Word Choice, Sentence Fluency, and Conventions - as well as Presentation. For each trait, the document provides definitions and examples of what it means for writing to demonstrate that trait. It also lists example books that serve as good models for demonstrating each of the traits. The purpose of the 6+1 Trait model is to provide a common language for teachers and students to use to discuss and improve writing.