Electrochemistry . By Wesley R. Browne. Oxford University Press, 2018. Paperback, Pp. 152. Price GBP 19.99 ISBN 9780198790907

The body of the text of this book is 120 pages and covers all aspects of electrochemistry, from the most basic aspects (electrode, redox and potential) to Tafel curves, dynamic electrochemistry (voltammetry), corrosion, batteries, fuel cells, impedance spectroscopy etc. As an introduction, the author starts with the basic concept of the electric circuit, and in some examples equivalent circuits are given. At the end of each chapter there are a few exercises, easy to solve for the careful reader, encouraging others to delve back into the chapter to find the solution. To be able to address all these points in such a short book, the author has made considerable effort to summarize the text. The basic fundamental science viewpoint is the right one, especially as the book is part of the series ‘Oxford Chemistry Primers’ directed at undergraduate students. Only physicochemical phenomena are described and discussed. No room is left for technical aspects and analytical chemistry applications, and only a few real results are given for illustration purposes. Despite the large number of available books dealing with electrochemistry, having a short book will allow nonspecialist scientists to have a complete view of the field. Moreover, even for those already having a knowledge of electrochemistry, re-examining the order in which the aspects of the subject are usually taught may be interesting; for instance, batteries and electrical impedance are not that often in the same chapter, and starting from the electric circuit is also rather unusual. The concept is thus a good one and the book could be of great help for many students or scientists wishing to have an overview of the field, who can then go deeper into a particular subject by reading one of the more specialized books available. It is therefore all the more regrettable that many faults, errors and typographical errors spoil the impact and interest of this book, especially taking into account that it is directed at undergraduate students. A small sample of the faults that may be found is given below, but it is not an exhaustive list. Heterogeneous notation (none of them following the IUPAC recommendation) may be found: