Sachar, Louis, 1954- Fuzzy mud / Louis Sachar. - 181 p.: 22 cm. "Two middle-grade kids take a shortcut home from school and discover what looks like fuzzy mud but is actually a substance with the potential to wreak havoc on the entire world"-- ISBN: 9781408864746 LCCN: 2014025074 Subjects--Topical Terms: Diseases--Fiction.Schools--Fiction. LC Class. No.: PZ7.S1185 / Fu 2015 Dewey Class. No.: [Fic]