Related Clues:

• Do some research
• Went over
• Examine volumes
• Pore over
• Word on a sale sign, perhaps
• At most
• Lone
• First word in a George Bush quote
• Get between the covers?
• "For Your Eyes ___"
• Take in the mail
• Use tea leaves, in a way
• The "O" in SRO
• Word on a sale sign
• Prepare for a book club meeting