A compilation PDF (100 pages, landscape orientation, 12 MB) that includes all ten Sights, the Introduction, and the map can be downloaded for $15 CDN (or set your own price when you pay). It will be identified as a ‘subscription’, for that is what WordPress calls anything purchased from this site, but be assured it is just a one-time purchase.
PDFs of individual Sights, any number of them, can be downloaded free of charge below.