The Supplement to the previously released Locked Room Murders bibliography is now available.
It adds pre-1991 items missing from Locked Room Murders, books, short stories and manga published since 1991, and adds radio, TV, film and anime titles.
The Supplement adds 1150 titles to the 2019 already available in Locked Room Murders. No lover of impossible crimes/locked rooms should be without these two books.
https://www.amazon.com/s?k=locked+room+murders+supplement&i=stripbooks&ref=nb_sb_noss