3 Maccabees in KJV

A King James Version of 3 Maccabees is available, so why doesn't VerseWise KJV include it?

The source I used for KJV did not include it, so I did not know it was available!

Update:

Turns out my original conclusion was correct. The 3 Maccabees source I thought I found turned out to be 1 Esdras. And viewing this list of books in the King James, 3 Maccabees is not there. Case closed.

3 Maccabees is in the Revised Standard Version, so if you are interested in it take a look at VerseWise Bible RSV.