Lean Mastery Collection: 8 Books in 1 - Lean Six Sigma, Lean ...
Jeffrey Ries
Confidence - Your Practical Training
Ian Tuhovsky
Five-Point Leadership
Jeff Gibbard
Time Series Analysis: Forecasting and Control
George E. P. Box & Gwilym M. Jenkins & Gregory C. Reinsel
A Guide to the Project Management Body of Knowledge
Project Management Institute, Inc.
Business Process Improvement Toolbox
Bjørn Andersen