Cave-in! (The Hardy Boys, Band 78) By Franklin W. Dixon

📚 Important Note on Book Condition:
This is a pre-owned/used book. While all pages are intact and perfectly readable, the book may show signs of wear such as:

1) Minor creases or bends, 2) Slight yellowing of pages, 3) Faint markings or name written inside

We ensure good, readable condition for every book we sell.
If you're looking for new or pristine condition, please check our listings marked as "New."