It's difficult to give an exact page count because:
* There are multiple editions: The book has been revised and updated several times. Each edition will have a different page count.
* Format and printing: The number of pages can vary depending on the size and font of the edition you're looking at.
To get the most accurate page count, you'll need to specify which edition you're interested in. You can find this information on the book's cover or the publisher's website.
For example, the sixth edition (2008) of "Security Analysis" has approximately 700 pages.