'This book on reservoir simulation is an excellent resource for anyone interested in the extraction of hydrocarbons. As suggested by its title, the book is indeed an introduction, just what newbies will want for learning to implement simulation of production processes for hydrocarbons, but by no means inadequate for advanced researchers and professionals … The MATLAB Reservoir Simulation Toolbox (MRST) routines as developed by the author and provided in the book are freely available, and the author's discussion really minimizes the complexity of the mathematics.' M. S. Field, Choice