Locate in your area that deal in rare art volumes. H.R.giger's Necronomicon | PDF - Scribd

, which frequently reprints Giger's complete works in high-quality, oversized formats. Setanta Books 3. Library & Public Archives

Getting a copy of Giger's Necronomicon is INSANELY Expensive

Authentic copies circulating in closed archivist circles (e.g., on the /r/HRGiger subreddit or specific Archive.org collections) have public checksums.