After the elderly campers at nearby Camp Sunset rescue them from zombies, Spencer and his friends come across an old woman dressed like a punk rocker. Mildred is actually Holly Jo's grandmother and also a former librarian who can decipher the mysterious book. With her help, they learn the truth behind the zombie curse that Spencer and his friends had unknowingly released. Aligned to Common Core Standards and correlated to state standards. Manga is an imprint of Magic Wagon, a division of ABDO.