Dyson's Dodecahedron is an irregularly published zine for classic B/X and Labyrinth Lord games. Each issue is a 12 page digest format magazine contains 10 pages of game material. Each issue contains at least one Dyson Logos map.
The PDF edition of Dyson's Dodecahedron is set as Pay What You Want at RPGnow. Please feel free to download it for free, if you do choose to pay for one or more issues, it is incentive for me to keep working on the zine and the blog (from whence the zine material is collected).
There are currently 6 issues of the Dodecahedron available for download: