From the FFG website: "A Game Master's screen for the Warhammer 40,000 Roleplay: Rogue Trader RPG, featuring useful charts and tables. Also features a sourcebook including a starship construction guide, NPC starship vessel generator, and Starship Combat summary sheet, and the adventure "Whispers on the Storm". Takes your Explorers deep into the Koronus Expanse where fortune and peril await." Contents: - Heavy-duty four-panel GM's screen (linen-finished like a game board) with lists of weapons, combat actions, etc. - A 32-page full-color saddle-stapled booklet containing the adventure Whispers on the Storm (24 pages), star sytem generation (2 pages), and an adversary starship generator (2 pages)