Characters
Who is the main character who loves helping others?
Arnold
Where does Arnold live?
Hillwood
What strange problem happens in the city?
The water starts acting weird
What does “sewer” mean?
A tunnel that carries waste and water under a city
What lesson do Arnold and Gerald learn?
Bravery and teamwork solve problems
Who is Arnold’s best friend who joins him on adventures?
Gerald
What kind of place do Arnold and Gerald explore?
The city sewers
Who decides to go find the cause of the problem?
Arnold and Gerald
What does “kingdom” mean?
A place ruled by a king
Why is it important to face fears?
It helps you grow stronger
Who lives underground and calls himself “King”?
The Sewer King
What causes Arnold and Gerald to go into the sewers?
The city’s water supply was acting strange
What do they find underground?
The Sewer King’s kingdom
What does “mysterious” mean?
Something strange or unknown
What does Arnold teach us about helping others?
Helping others makes a difference
Which character helps Arnold face his fears?
Gerald
What do the boys use to see in the dark sewers?
Flashlights
What does the Sewer King believe he controls?
Everything in the sewers
What does “rescue” mean?
To save someone from danger
Why do you think the Sewer King lives alone?
He’s afraid to be part of the world above
What animal do Arnold and Gerald meet in the sewers?
Alligator
How does the setting make the story feel exciting or scary?
It’s dark, mysterious, and full of surprises
How do Arnold and Gerald fix the problem?
They escape and help stop the water issue
What does “explore” mean?
To travel and learn about a new place
What could you do if your city had a big problem like this?
Work with others to find a safe solution