Hi all, I just found two new books either promoting gretl: 1. A. Colin Cameron: "ANALYSIS OF ECONOMICS DATA: AN INTRODUCTION TO ECONOMETRICS" URL: https://cameron.econ.ucdavis.edu/aed/ 2. Ripolles et al.: "Dealing with Econometrics: Real World Cases with Cross-Sectional Data" URL: https://www.cambridgescholars.com/product/978-1-5275-8500-3 I've added those resources to our list of material related to gretl: https://github.com/gretl-project/material-on-gretl Please let us (The Gretl team) know when you find interesting things which may be added to the list. Best, Artur