Related Clues:

• Place for a book title
• Strength of character
• Porcupine quill
• Book backbone
• Resoluteness
• Chiropractor's target
• Book backing
• Hedgehog feature
• Book back
• Personal column?
• Part of a book
• In turn, 'e makes you feel the pinch along the back
• The tree to the south of the back
• How 'e pinches back there in back
• Book or body part