Besides being a fundamental teaching tool in regular English teaching and learning contexts, textbook also has a significant role in the process of innovation. According to Hutchinson and Torres (1994), the significance of the textbook becomes more vivid in periods of change. Textbooks may act as between and possible agents for change during educational innovation because of many reasons; first textbooks act as a tool for teacher and learner training, textbooks provide a picture of how the renewal will look like and they provide the psychological support to instructors.