Assuming the question is referring to Harper Lee's "To Kill a Mockingbird", it is impossible to answer as there have been many publications of the novel, both hardcover and paperback, not to mention as a play and screen script, over the years.
Various editions have the following page numbers:
To Mock a Mockingbird has 256 pages.
Mockingbird - Tevis novel - has 247 pages.
"Mockingbird" by Kathryn Erskine has 235 pages.
There are 31 chapters in "To Kill a Mockingbird".
i am pretty sure its 34 chapters........ my little sister is reading it sorry if i am wrong..
They have never remade To Kill A Mockingbird. There is only one version.
alot
The Kill Artist has 480 pages.
Generation Kill has 368 pages.
To Kill the Potemkin has 255 pages.
The Bronx Kill has 184 pages.
The Big Kill has 224 pages.