• Please use the following link to access the on-line textbook.  
       
       
      The student's id number is used in place of the dashes in the username and password.  This is similar to how a student would log in at school.
       
      Username:  s------@cusd
      Password:  s------! 
       
       
      Example: If my student ID is 123456789 then I would log in as
      Username: s123456789@cusd 
      Password: s123456789!