Related Clues:

• Encyclopedia unit
• Aggregate
• 1,000-pager, e.g.
• Webster's Unabridged, e.g.
• Library book
• A-E, maybe
• Hefty volume
• Sheet of print
• Thick reference book
• System of numbering pages
• Large volume
• Page
• Unabridged dictionary, e.g.
• Webster's 3rd, e.g.
• ''Sock it ---!''