Hermetic Worlds is a collection of short stories with illustrations created by Dom Powell.
hermetic
/həːˈmɛtɪk/
  • (of a seal or closure) complete and airtight.
  • insulated or protected from outside influences.
  • recluse, solitary.
  • relating to an ancient occult tradition encompassing alchemy, astrology, and theosophy.
  • difficult to understand because intended for a small number of people with specialized knowledge.