Dr Guy Waters is a fine lecturer of the New Testament at Reformed Theological Seminary, Jackson in the USA. He has recently completed a fine commentary on Acts (published by EP) and he has given an excellent lecture explaining why the Book of Acts ends in the way it does.
For many, we wonder why it seems to end quite abruptly and some have deemed that Acts 29 is to be completed by the church. However, Dr Waters gives a fine and satisfying lecture on this intriguing, but theologically vital question. Why does Luke finish the Book of Acts in the way he does?
To get the answer listen to his lecture at this link: http://www.rts.edu/Site/RTSNearYou/Jackson/Audio/2014/C-2446%20Rev.%20Guy%20P.%20Waters%20-%20With%20a%20Whimper%20or%20a%20Bang%20-%20Acts%2028%2017-31%20Convocation%208-20-2014.MP3