Blackmar Press

year of pub­li­ca­ti­onISBNauthor(s)title
1988978-0-9619606-0-5Niels J. Jensen · Tom Purser · Rasmus PapeElephant Gambit
1991978-0-9619606-1-2Tom PurserBlackmar Diemer Gambit: Correspondence Tournament, 1985-1987
1995978-0-9619606-2-9Alan L WatsonThe anti-Dutch spike: G4! in the Krejcik, Korchnoi and Alapin variations