Yes Jim, It comes from Walrus. The seller is great to do business with.
There was another Grapefruit book that, like mine, came with a Tracks, UK Loa with it. Tracks wanted
3 grand for it. That one was examined here and the community did not like how it looked. That concerns me regarding my Grapefruit Book's authenticity. Mine may have to go to Roger as well so I can be doubly sure it's ok.