In this fourth book, Alexander is still on the look-out for monsters. Now he thinks they're at school. The lunch menu is not normal - instead of good-for-you meals, there's ice cream and pie every day. His whole class is crying. And his friend Rip goes missing. Alexander must battle giant meat-eating vegetables before the whole town becomes veggie dinner! Filled with humor, suspense, and zany black-and-white illustrations, this book will keep kids turning the pages!