Lulu embarks on a whimsical adventure through a series of interactive digital environments. The story unfolds as Lulu navigates a world filled with puzzles, games, and creative activities, encouraging exploration and learning. The narrative framework is that of an interactive CD-ROM, where the user's input directly influences Lulu's progression through the story and the discovery of new content.

The Book of Lulu is recognized as a significant interactive children's CD-ROM, having achieved substantial sales in Europe and Japan and garnered numerous awards. Its availability in the U.S. marks its introduction to a new market with updated content. The software's success suggests a strong reception among its target audience and critics for its innovative approach to digital storytelling and educational play.