Related Clues:

• Postscript, e.g.
• Supplementary part
• Tack-ons
• Book supplements
• Reading supplements
• Appendices
• Things tacked on
• Supplementary sections
• Back-of-the-book section
• Book appendix
• Things in the back
• Book appendixes
• Supplementary items
• Back matter parts
• They often get incorporated into the body