The book of Acts is the second volume of the work of Luc1. It's the same author who wrote the Gospel and the book of Acts. At the beginning of Acts, he says expressly: "Dear Theophilus, I mentioned in my first book of all that Jesus began to do and teach." Now he will tell (in a second book) that the apostles were chosen by Jesus to preach the Gospel and founding Christian communities. It's the same story continues. Luke also submit love stories where we see the disciples ...