We use the Apocrypha occasionally in our readings in the Episcopal Church.
The Apocrypha contains non-canonical books - those of uncertain authenticity or writings where the work is seriously questioned. Because different denominations have different beliefs about what constitutes canonical scripture, there are several versions of the Apocrypha.
When I recently purchased a new Bible, I got one that had the Apocrypha included so I wouldn't have to carry two books.
"I was curious. Since I'm not a cat, that's not dangerous." - Greg House