Black metal album titles illustrated like children’s books
These pictures were originally innocent illustrations for children’s books. They were drawn by well-known but now deceased Czech artist Helena Zmatlíková who illustrated numerous books for children.
At some time after that, they were creatively edited by a member of Umbrtka who also writes for Czech Maxim. The innocence drained away, replaced by the eternal darkness of the blackest of souls.
(Stolen from a topic on Nuclear War Now! forums.)