From the introduction: This book is a Bunnies & Burrows campaign module. The adventure concerns a group of invading a strange country park and it's environs. It is set up in 7 hexes with a few add ons. The first part is one of mere survival. Then after surviving, the rabbits will want to stay and will overthrow Bully Boy and his Owslaw. Stealing his does the PC's found their bunny empire. The last bit is about defending the park from the Invaders from Bunny Wood. Additional adventure ideas are at the end to provide even more. A hellish alien world awaits and all must face the Black Rabbit!