If there's a problem in school, there's no substitute for the world-saving substitute teachers of the S.O.S. This is the second book of this hilarious, highly illustrated early chapter book series.
Oh no
Noah--part time classroom pet, full-time evil mastermind--has his paws set on setting
free all the animals at the city zoo.
Good thing that when there's a problem, there's
no substitute for the super substitute teachers of the S.O.S.