Principles, Process and Practice of Professional Number Juggling: 1 (Working Guides to Estimating & Forecasting)

Learning, Unlearning and Re-Learning Curves (Working Guides to Estimating & Forecasting)

Probability, Statistics and Other Frightening Stuff: 2 (Working Guides to Estimating & Forecasting)

Risk, Opportunity, Uncertainty and Other Random Models (Working Guides to Estimating & Forecasting)

Best Fit Lines & Curves: And Some Mathe Magical Transformations (Working Guides...