Ghost Master by Prima Development

Prima Games is the world's premier publisher of strategic content for PC and console video games, and is a branch of Penguin Random House. Prima Games knows what casual and hardcore gamers want and need from strategy guides. In-depth content, extensive screen grabs, quick-reference suggestions, and professional tactics are all included in each guide. Prima Games is also a digital strategy pioneer, with interactive maps, streaming video, searchable online manuals and apps, as well as a comprehensive website at primagames.com.