From the publisher: "Welcome to Seeds and to this 31th product in the line by Expeditious Retreat Press. Seeds are story ideas, plot ideas, creature ideas, adventure hooks, anything that can grow into an enjoyable gaming experience. Each seed is small (only a paragraph or two at most) and each Seed product will be small as well (only four to five pages), but just like their namesakes, they have great potential when provided with the right environment. Horror Seeds IV is roughly four pages packed with adventure ideas suitable for horror gaming."