Clue: The library in an old mansion may have one

Answer: SECRETPANEL

Length: 11

---

Similar Clues:

• "There is no greater ___ than bearing an untold story inside you": Maya Angelou (AGONY with 5 letters)
• City including the site of ancient Thebes (LUXOR with 5 letters)
• Surplus integral to this puzzle's theme answers (EXCESS with 6 letters)
• Amazon tablet (Yeah, I probably should have included this as part of the theme, but I couldn't come up with a suitable answer.Sue me.) (KINDLE with 6 letters)
• HBO's "Inside the __" (and hidden theme in this puzzle's four longest answers) (NFL with 3 letters)
• Internet interjection found in two theme answers (OMG with 3 letters)
• The pairs of letters inserted into each of this puzzle's theme answers, for example (FASHIONMONOGRAM with 15 letters)
• It may be involved in tallying the four theme answers (HEADCOUNT with 9 letters)
• Shade from the sun that's inserted in this puzzle's theme answers (TAN with 3 letters)
• Number inaugurated into this puzzle's theme answers (XLIV with 4 letters)