Know and Follow Rules / Saber y seguir las reglas (Learning to Get Along®) (English and Spanish Edition) - Cheri J. Meiners M.Ed.

This book would be great for the first couple of days of school for K-2 grades. It could preface the classroom rules and expectations for a whole group discussion.  Also, it comes with Spanish in it, therefore, it will help make ELL students more comfortable because it will be in their native language.