Iris and Walter can't wait for their class field trip to the aquarium.
They'll get to sit together on the bus and visit scary sharks, shimmery
angelfish, and, best of all, penguins. The aquarium is everything they
had hoped for--until suddenly Walter gets lost! It's a good thing his
best friend, Iris, knows what to do! Here are four chapters of easy
reading pleasure in this new Level 3 Green Light Readers edition
featuring sweet and sensitive illustrations by Christine Davenier.