My wife and I visited over 100 churches in a 30 month period of time from 2012 – 2014. We took note of the guest service ministries each time we made a first time visit. If you want to improve your guest service ministry then pick up one or two of the books listed below. I would recommend you involve other leaders in your church to read the books below and develop a team to help you design or redesign your guest service ministry.
For a more complete list of resources click on the link below.