Strike of the Sweepers

The stakes have never been higher, and you've never seen squeegees do this before! It is a wild and slightly unsanitary ride as Spencer, Daisy, and the rebels find themselves chased by Mr. Clean's new and terrifying breed of Toxite: the Sweepers. Time is short. With the fabled *Manualis Custodem* in hand, Spencer must figure out how to summon the founding witches if they ever hope to mop up and save education.