Open Access Policy

Since making research freely available supports a greater global exchange of knowledge, PreferPub provides immediate open access to its published books under the terms of the Creative Commons Attribution-NonCommercial 4.0 License (CC BY-NC 4.0). This license allows others to share, copy, and redistribute the material in any medium or format, as well as adapt, remix, transform, and build upon the material, as long as the use is non-commercial and appropriate credit is given to the original work.