During the course of this week, please explore the different repositories and referatories listed in the Finding Open Textbooks section and try searching for open textbooks. As you search for open textbooks, post your thoughts about the different repositories and referatories in the discussion forum. Were you able to find what you needed? Was the material peer reviewed? Did the review help you evaluate the material? Were there other devices in place to help you evalute the content? What were your impressions about the different referatories and repositories?