This is a Book Buzz document like discussed in the Units of Teaching Reading by Lucy Calkins. After students read a book they fill out a Book Buzz sheet. Completed Book Buzzes are resources for other students to look at and find books that are recommended by their peers. It is a PDF document that has 5 stars on it and students color how many stars they think the book is worth. Then they write a short explanation as to why they like the book.