each a/c has it's own set of jepps. you're responsible for updating them from updates stockpiled at various locations around the us.
think that's work? try the bbj - we have a full world set to do!
and the flight bag? on the bbj we don't even have room for them - the normal storage space beside your seat is full of jepps, under the jumpseat has 16 jepp books, another bunch in the "crew rest" area.
get a decent soft side "briefcase" type thing from staples/office max or wherever. you don't need to bring jepps or manuals - just your paperwork, personal items, etc.