Petra
Calder
Mrs.Sharpe
Miss. Hussey
More Vermeer
100
Is Petra worried a lot throughout the story?
What Does Worried mean?
100
what did calder use to figure out the mystrey
What is pentominoes
100
What was the place where they selled old Books?
what is powwells's old Books
100
What Homework did Mrs Hussy give to them on the second week of school?
What is The Letter is dead?
100
Who is calder and petra's teacher?
Who is Mrs Hussy?
200
why where calder and Petra not really Friends?
Who is Calder And Petra?
200
Who does calder use to help him solve the crime?
Who is petra?
200
Why did the letter have no return address?
What is A Return Address?
200
why is the crime of A Lady Writing so old?
why is the crime so old?
200
What was the painting that was missing?
What is A Lady Writing?
300
why where calder and Petra on the News?
Who are Calder And Petra?
300
who got a letter in the first chapter?
Who is calder Petra and Mrs Sharpe?
300
why do you think the letter is so Mysteryios?
What Does Mysteryios mean?
300
what day did Petra And Calder Have there Birthday?
What day is December 12?
300
Who also helps them solve the crime?
Who is Mrs Sharpe?
400
Why is The Painting A lady writing so old?
What Does Centuries Mean?
400
Why does Calder use Pentominoes
What Are Pentominoes
400
why did the police think they they stole A Lady Writing?
What is A Lady Writing?
400
who is the brains in the Book
Who is Calder
400
Where did calder and petra go to drink tea?
where is Mrs Sharpe'sHouse?
500
What makes this Book Really Popular?
What Does Popular Mean?
500
Where did the story take place?
Where is chigago?
500
Why did they go to the Art museum?
What is a Art Museum?
500
who was the adventerus one in the Book?
Who is Petra?
500
You appeared on the News at the end at the end of the story?
Who are calder and petra?
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