If you receive a message that “all copies are currently in use” or “sorry, this ebook is in use” on an ebook, this means that the library has purchased a limited number of copies or seats. The title you are trying to access is currently being read online or downloaded by another user. When the ebook is returned or closed, the title will be available for use. Please check back later to see if it is available. For more information, see Undestanding eTextbooks.
