Plot 1
Plot 2
Characters
Themes
Autism
100

This is the name of the neighbor’s dog whose death begins Christopher’s investigation.

Wellington

100

After discovering his father’s secret, Christopher travels to this city to find his mother.

London

100

This is Christopher’s teacher, who helps him understand social situations and supports his learning.

Siobhan

100

Christopher values this quality more than anything else

Honesty

100

What does ASD stand for?

Autism Spectrum Disorder

200

Christopher is arrested after he does this to a police officer who tries to handle the situation.

Hit the police officer

200

Christopher takes this animal with him when he runs away

Toby the rat

200

This person works repairing furnaces and heaters.

Father

200

Christopher’s journey to London demonstrates this theme as he faces unfamiliar places and situations

Independence 

200

A child who practices greeting someone, taking turns, and asking for help is developing this skill set

Social communication

300

Christopher begins suspecting this neighbor because he has all the qualities of a 'prime suspect'

Mr. Shears

300

What does Father give Christopher to try and make amends and repair their relationship?

A puppy

300

This neighbor provides Christopher with information about his mother's relationship with Mr. Shears 

Mrs. Alexander

300

The novel challenges readers to consider this when Christopher interprets the world differently from the people around him.

Different perspectives
300

These forms of communication often require interpreting language beyond its literal meaning, which is difficult for autistic individuals.

 sarcasm, implied meanings, or figures of speech

400

What item does Christopher always carry with him?

Swiss army knife

400

Christopher doesn’t like lies because

They force him to think of every possible untrue thing

400

Who is the invigilator for Christopher's A level exam?

Reverend Peters
400

Christopher’s success on his mathematics exam and his determination to solve Wellington’s murder demonstrate this theme.

Perseverance or the ability to overcome challlenges

400

Scientists have not identified one exact cause of autism. Research suggests that these two broad categories of influences contribute to its development.


Genetic and Environmental 

500

What is Christopher's favorite dream about?

Everyone in world but him is dead. Also acceptable: people who follow social norms are dead and the only people left are like him.

500

Christopher explains that math is not straightforward by using this famous game show example...

The Monty Hall Problem

500

What does Christopher name his new pet?

Sandy

500

Although Christopher’s father loves him, he damages their relationship. What does he decide he needs to rebuild with his son?

Trust

500

An autistic student tells a teacher, “The cafeteria is too loud. Can I eat somewhere quieter?” This is an example of doing this.

Self-advocacy