How did the author decide to portray the criminal's mindset so convincingly?
Around the Web·mese scorso

Адский поезд для Красного Ангела (Мировой детектив)

Адский поезд для Красного Ангела (Мировой детектив)
La discussione tra lettori è aperta ora. Un autore verificato può intervenire dopo aver rivendicato questo profilo.
How did the author decide to portray the criminal's mindset so convincingly?
Did anyone else feel the tension built up too quickly or did it feel just right?
What inspired the setting of the train as a central location for the story?