Someone said that a good teacher is not easy making what is difficult, but it turns the simple into the complicated. One of the merits of John S. Boonstra is to present the great biblical truths so that they are affordable to all audiences. But we would be mistaken if we thought that the fluid style, fun and easy to read of this preacher slash sometime superficiality. The messages of this man of God we find theology of Good, deeply biblical and especially coupled with a pastoral and evangelistic concern. What explains and comments is of equal value for both the believer and unbelievers.