Fic: Number Thirteen by damozel
Rating: Teen & Up/ No Archive Warnings Apply
Fandom: La Barbe Bleue | Bluebeard
Characters: Bluebeard, The Wives (Bluebeard), OFC
Additional Tags: Once Upon A Fic 2017, Historical Inaccuracy, Alternative Universe - Victorianish, Detectives, Case Fic, Diary/Journal, Epistolary

Summary: "You may of course wonder what I'm doing here, why I would choose to place my life in peril for the most slender of rewards. Believe me when I say that those same questions haunt my thoughts still."

Bluebeard's latest bride has an ulterior motive. 

Available on AO3.