Publisher's blurb:
You see a great gassar tree rising out of the ground supporting the earth above, like a vast umbrella, creating a Lone Island in the Sky.
Jonathan Roberts, cartographer for Wrath of the River King and Adventures in the Hyborian Age, presents “A Witch's Choice” map: “Lone Island in the Sky. This multi-page PDF allows you to print out the battlemap at a 1 inch=1 square scale as a letter-format map and is also available in a printer-friendly light grayscale version.
You can find more of Jonathan Roberts' work at his website, www.fantasticmaps.com.