Four books of the gospel has a different focus and a different audience where many thinks it is all speaking to the same group of people and speaking of just one topic.
Third of the pages in each book of the gospels are devoted to the events of Jesus last week on earth including the crucifixtion and resurrection.
Matthew written to the Jewish commuity
Mark Had practical Roman readers
Luke provides details of human interest treatment of the poor and needy mainly
John has a more reflective style then the other gospels...it talks more of the seven signs that pointed to Jesus as the son of God
Acts continues the history into the period after jesus left the earth and what happen to Jesus' followers after he left them.
