B. Acknowledgement

The authors wish to thank Erik Anderson and Michael Teubner for reading and commenting on a draft of the entire book. The groundwater theory presented in this book is based on the principles of groundwater flow that were taught by Prof. Arnold Verruijt at the Delft University of Technology and Prof. Otto Strack at the University of Minnesota. The authors are thankful to the developers of Python, the numpy-scipy-matplotlib stack (Harris et al., 2020, Virtanen et al., 2020, Hunter, 2007), and Project Jupyter (Kluyver et al., 2016) for the development of a remarkable, invaluable, and enjoyable programming language and ecosystem for exploratory computing.

The conversion to the Jupyter Book Edition of this book was conducted by Jimmy van der Wereld, Hannah Heesen, and Mathijs Kop, who also created the interactive plots and animations. Conversion was supported by an Education Innovation Grant from the Faculty of Civil Engineering and Geosciences of the Delft University of Technology. The detailed comments of Eileen Poeter on the Jupyter Book Edition were greatly appreciated.