Blood Moon

After a blood red moon rised at a gathering the four clans find them selves dropping in cats. They start to fear the unknown. How can you protect your self from the unknown and how can you survive it? You cant, the clans are helpless against the hidden enemy until one cat takes it in their paws to investigate, learn both sides of the story as the four clans learn, they aren't alone in their forest anymore.

Quick credits:
Erin Hunter owns the clan four clans name and Warriors
Idea for a book about vampire cats goes to @WolfWoman117. Check her out she is pretty cool and has some great books.