How To Exit Death's Realm? (beyond The Grave)

So, I really didn't want to ask this question because the answer is probably obvious, but after looking around for a good hour without results, I figured I should probably seek help.

I was doing the quest Beyond the Grave, and I'd got to the part where you're meant to speak to Death. I was told to leave through the back of his realm to continue with the quest. However...you can't get to the back of Death's realm? I instinctively checked my quest book, and all it said was 'Exit the strange realm' which gave no instruction of what to do. I look around the back of Death's mansion, checked the left and right fences and generally looked for a way out, to no prevail.

If someone could tell me how the hell I'm supposed to leave Death's realm through the back, it would be much appreciated.

 

There's a puzzle in one of the rooms on the top floor where you have a spinner with letters. Spell out a specific word and you can open the way out(check the other rooms to figure out what word), but you can also spell other words with it to create other effects...

 

Ah, thanks. I don't think I would have found it on my own.

Also, I tried spelling other words, and it just kind of got annoyed at me when I tried to and reset the word.

 

Try putting, "bomb" "odd" "end" "stone". The answer can be found where meals are prepared.