The full text of Crowley's 1904 transcription of the Book of the Goetia of Solomon the King, as well as his commentary and notes, and a historical reference from the Golden Dawn.  Read it here - I put ...

... coming up with a logo, a color scheme, and an overall look/feel for his site.  I just took a pause while considering his logo designs, and it occurred to me: I am designing a sigil for my client. A logo, ...