Related Clues:

• Books to study
• Write by the phone
• 'Where u @?' missive, e.g.
• Communicates with via cell phone
• College expenses
• Communication that might include 'OMG' and 'TTYL'
• Pupil's book
• Write to on a cell phone
• Send a high-tech message to
• Student's buy
• Tweets, e.g.
• Communicate by thumbing
• Librettos
• Sends a message, in a way
• Communicate by cell phone