Monsters in the school AVI M4

The unique AVI series "I ♥ Reading" features three beautiful new books for beginning readers! This series offers beautifully designed hardcover books at a very affordable price. New titles are released regularly, at various reading levels and with a wide variety of topics and styles. So there's a book for every child.

Ugh, the school stinks! All the toilets are clogged. Everyone thinks it's a prank. Or could the old book full of monsters that Lotte, Ali, Karla, and Tom found have something to do with it?