I visited Fogo Island and wished I could have found a nice, high-res map or guide before I went. I was also frustrated by the map you can get on the island. So, I made one. The map and local listings are on one side and the other side is full of information about Fogo: climate, hiking trails, seasons, edible berries, art studios, geology, etc. I did quite a bit of research to consolidate and correct information that seems to otherwise be scattered and inconsistent (like the hikes). It's printed using offset lithography. At 25.5 x 16.5", it's not so big that it's awkward, and it flips on the long-edge, which is easier to handle.
If you think you might like a printed copy, it's available here. It's priced at what it cost to produce it, since this isn't a profit project.