Project Management for the Unofficial Project Manager: A FranklinCovey Title (Unabridged)
2019
The 5 Choices (Unabridged)
2014
Le 5 scelte: Il percorso per una produttività straordinaria
2026
Projektmanagement für inoffizielle Projektleiter
2025
Project Management for the Unofficial Project Manager (Updated and Revised Edition)
2024
Presentation Advantage : How to Inform and Persuade Any Audience
2015