Plants vs Zombies. Plants vs Zombies. Mushroom Boom-Boom

Explosive underground adventure with plants and zombies!
Patricia, the smart niece of Crazy Dave, and her friend Nate Timely, along with brave plants, learn about Zomboss's new secret plan to capture Neighborville. This time, Zomboss decided to gather a huge army of zombies underground and unleash the city into underground caves! To save everyone, the kids need to find the rare and powerful Mushroom Boom-Boom, and they will be helped in this difficult task by a new pet — the pig-dog Twister!
The collection also includes short zombie stories and a gallery of zombie covers!