Related Clues:

• Write's companion
• "If ___ I had known ..."
• Storage devices
• Take in the paper
• Email status
• Audition (for)
• Use a Kindle
• Entry in a bookworm's calendar
• Make use of the library
• Restrictive membership word
• Sit with a book
• Enjoy the library
• What many do on train commutes
• Show one's literacy
• "Members ___"