Free Library

Our research work is published widely as books, peer-reviewed papers or shorter articles. PDFs of most of these publications are available free on request. Please look through the sections below and then select the “Request PDFs” tab. If there’s a topic of interest to you that you can’t see here, or you simply don’t have time to read through the article summaries, feel free to contact us and tell us what you’re looking for and we’ll provide the most relevant papers.