In a sign of the times, three publications for retailers have stopped publishing print copies in the past month.  Diamond Comic Distributors has ended publication of Diamond Dialogue, its monthly newsmagazine, although it’s talking about releasing an annual edition.  Diamond has also ended publication of Adult Previews, and will instead offer information on its adult releases in a monthly PDF. 

And Krause has announced that Card Trade, its monthly magazine for sports and entertainment card retailers, will convert to digital format with its March issue.