This is an unusual 1983 First US Quill Edition, dossier portfolio style murder mystery based on Sir Arthur Conan Doyle's A Study in Scarlet. It is filled with clues, newspapers, journals, letters, and more, for you to use to solve the mystery. The contents come tied together with a ribbon inside a folder style cover making it feel like an authentic case file.

All contents are intact and in good condition. The glassine envelope containing the pill clue has a tear. The original outer slipcover shows significant wear. It has a tear on the front and the top and bottom seam have come completely unglued. Please see all photos for details.

Thank you for looking and please contact me with any questions!