Warpstone

Warpstone was an independent magazine that covered the topic of Warhammer Fantasy Roleplay. The magazine was in circulation from 1996 to 2014.
The name was derived from warpstone, a fictional mutagen in the "Warhammer" fictional universe and also in the "Warhammer 40,000" universe during the first and second editions. "Warhammer" materials described warpstone as solidified dark magic with transmutatory and alchemical powers.
History.
"Warpstone" was an unofficial warhammer magazine. Launched in 1996 by John Foody and John Keane, it featured reviews of official products, interviews, comment pieces, and fan-written material. Some "Warpstone" articles have been collected into the book "Corrupting Influence - The Best of Warpstone: Volume 1" published by Hogshead Publishing.
From April 1999 until their closure at the end of 2002, Hogshead Publishing took over the distribution of "Warpstone", which allowed them to publish material that they could not put into official "warhammer" books.
Around the publication of Issue 28, the decision had been made to end the magazine's run with Issue 30. This happened to coincide with a Cease & Desist letter from GW, which delayed further publication while this was resolved.
The final issue 30 was eventually released in November 2014, as a bumper farewell edition.