Related Clues:

• It's about advertisement up on something
• Scan, as a U.P.C
• English class assignment word
• Study (for a degree?)
• Use a Kindle, say
• "___ my lips!"
• Learned from a book
• Write's companion?
• Observe what's indicated on kind of instrument, it's said
• Enjoy a story, say
• Interpret, as X-rays
• Enjoy King and Koontz
• What library patrons do
• Used books
• Tweak what the barely literate can do?