The Project Business Study Book

A Learning Help: 

The Free Edition of the Project Business Study Book

This 122 pages document was written by Oliver F. Lehmann and published for free download by the "old" Project Business Foundation (see here) in April 2022. 

It gives beginners an easy entry into Project Business Management and helps seasoned practitioners and organizations unify terminology and approaches. For this purpose, it includes the Project Business Glossary that can also be found on this website.

The Project Business Study Book can be accessed online and downloaded from In addition, the platform offers a free translation tool for its members with limited English language skills.

In addition to this Free Edition, we have an Extended Edition with more details on contracting and legal matters for use in seminars. If you are interested, please contact the author.

Note: A follow-up edition is in preparation for publication later this year. Stay tuned!