13th Age sourcebook for players and GM, which includes the monk, druid, necromancer and commander classes. Also includes new monsters, multiclassing rules, devils and elementals, city guides a big mess of fun in the old school tradition. A good second-book purchase.
Dungeon Crawl Classics: Dying Earth #9: Time Tempests at the Nameless Rose
Root: The Roleplaying Game - Ruins & Expeditions: Clearing Booklet 3