What Readers Say

“Bruno wrote an incredible book on his COSS journey. Mandatory reading for technical founders!”

Joseph "JJ" Jacks, Founder at OSS Capital and Open Core Summit

“This untold-saga about a developer and his project is a significant contribution to the open-source ecosystem because it draws upon lessons that can educate and inspire many open-source developers. A must-read!”

Amelia Eiras, Co-Founder and Chief Operating Officer at Tomitribe

“‘Entreprenerd’ is a great case study on how to develop an innovative business with cutting-edge technology. A fantastic read!”

Leonard Rosenthol, Senior Principal Scientist and PDF Architect at Adobe Systems

“Bruno shares his profound experiences as a technical founder. While reading, you will discover the several stages in the life of an entrepreneur and his business. Highly recommended.”

Dilip Thomas, Founder at Wurreka and Developer Summit

“Bruno's success building iText into a thriving business opens the door for other software developers to do the same thing. Here is how he did it.”

Johan Vos, Java Champion and Founder at Gluon Software

Join the group Entreprenerd on LinkedIn to get regular updates about the book.