Dear would-be colleagues,

We are sending you a reference list so that you can begin to enhance your knowledge on the world of criminal psychology.

You could begin by reading the following titles and finding out the corresponding authors.

The Silver Pigs

The Pilgrim of Hate

The Moonstone

The Final Problem

The Murder at the Vicarage

The Innocence of Father Brown

Strong Poison

Cover Her face

We should be very grateful if you could send us the answers as soon as possible since we will consider them the first step towards your acceptance.

Yours sincerely,

Wilkie D. James

Chief Inspector of International Exchanges