Who hits Stephen with a rolling pin?
Mrs Black hits him.
What do Mrs Black and Mr Carter do?
She is a housekeeper and he is a caretaker.
Why doesn't Laura like Martin Knight?
Because he asks a lot of questions about Uncle Stephen.
How old is Martin Knight?
He is 27 years old.
Where is Stonehenge?
It's in England.
Who does Uncle Stephen phone?
He phones Professor Johnson.
Who calls Mrs Black?
Her son.
What is the twins' surname?
It's Marel.
Where do the twins meet Martin Knight?
They meet him in Stonecross, outside the newsagent's.
Why was Stonehenge built?
Nobody knows. It is a mystery.
Who is waiting for Uncle Stephen in London?
Professor Johnson.
Who calls the police?
Mr Carter.
What does Max say about Stonehenge?
He says it isn't very big.
Can Barbara understand the secret codes?
No, she can't.
How old is Stonehenge?
It's more than 5,000 years old.
Is Barbara Stephen's real friend?
No, she isn't.
Why is Uncle Stephen in hospital?
Because he has a bump on his head.
Why are the children tidying the cottage?
Because there is chaos everywhere.
Where does Barbara stay on holiday?
She stays in a hotel in Stonecross.
How long does it take to get from Stonhenege to Stonecross?
It takes 20 minutes (by car).
Who steals the book?
Barbara.
Where is Mrs Black now?
She is in prison.
What do the children see on the top of the hill?
They see a stone cross and the shadow of Mrs Black and Martin Knight.
How are Martin and Barbara connected?
They are connected by the secret organization.
What do tourists usually do in Stonehenge?
They usually take photos and listen to an audioguide.