Today we're having a look at the second of the D&D Expert level modules, Module X2: Castle Amber, written by Tom Moldvay. X2 is a weird module both in style and content. In many ways it's similar to Gary Gygax's later Wonderland-inspired Dungeonland and The Land Beyond the Magic Mirror, drawing both directly and indirectly from multiple literary sources including Zelazny, Poe, and most strongly, Clark Ashton Smith. Castle Amber also introduces a character who goes on to become incredibly i...