"Grandia: Prima's Official Strategy Guide" by the Prima Publishing Staff and Dimension Publishing Staff, with Adam Pavlaka, is a comprehensive guide specifically designed for the video game "Grandia." Published in 1999 by Random House Information Group, this paperback book is part of the Prima's Official Strategy Guides series. It includes a poster and illustrations to help players navigate through the game effectively. With a focus on games and activities, this guide is an essential tool for fans of the "Grandia" franchise looking to master the game in the 1990s.