At Educational Tools we are always updating our resources to meet new State Standards and Reading Requirements. Our goal is to be proactive and offer these new editions as early as possible so you can implement them into your curriculum. As a result, from time to time we have older editions of resources, discontinued resources, or overstocked resources that still meet the existing standards and teaching requirements but may only be good for the coming school year. When we have this opportunity we like to offer them to our customers at a discounted rate. This is a great way for you to make your school dollars work even harder for you and still get high quality resources to use in your classroom.