This book is a reconstruction of forty-five years of Apostolic works in the diocese of Surabaya, Indonesia. As a reconstruction this work does not represent a specific study or scientific analysis. As a writer, I do not apply certain scientific approach to compose this writing due to the limited materials to accomplish it. Having a qualitified study means doing research on social condition, economic, cultural and religious backgrounds concerning the place where Vincentian fathers ever did their missionary service. Really, I do not make that activity. None of the supporting materials is found.