Joseph Browning and Expeditious Retreat Press have released the latest in the line of Advanced Adventures over at DriveThruRPG [AL] and RPGNow [AL]. The Palace Beyond, like all other products in the Advanced Adventures line, is written for OSRIC but this module is for 4-6 adventurers of levels 6-9, and costs $6.00 for 16 pages of content. The palace itself exists in many levels of reality, connecting many places at the same time, and is ripe for exploration and skillful acquisition of left-behind loot. The module itself was written by Jasper Polane.
Joseph is always looking to publish quality products in this line, so if you have an idea for a product, feel free to contact him to discuss it.