WALK TWO MOONS - An Integrated Unit - A Scoring Rubric Assessment: Write a book review of WALK TWO MOONS. Level 4- Superior Performance Using writing skills that displayed thoughtful and thorough content, students produced a book review rich in description and detail. Level 3 - Proficient Performance Using writing skills that displayed clear and complete ideas, students produced a book review with an effective amount of description and detail. Level 2 - Adequate Performance Using writing skills that only displayed a superficial understanding, the students produced a book review with only a minimal amount of description and detail. Level 1 - Limited Performance Using a minimal grasp of writing skills that may have displayed unconnected ideas, students produced a book review that only included a bare minimum of detail or may have been less than the seven requested paragraphs.