The Ghosts of Bourbon Street -  'Seanan McGuire'
"“I thought murdered people wanted justice,” I said.

“Haunting is a form of justice,” said Rose. “Plus, when you know who murdered you, you can spend decades getting ready for them to kick the bucket and come into slapping range. It’s like waiting for Christmas. You always know there’s going to be a delicious gift box of throat punching on the other end.”