The Cambridge Photographic Atlas of Galaxies, by M. König & S. Binnewies, translated by P. Helbig (Cambridge University Press), 2017. Pp. 344, 28.5 × 24 cm. Price £44.99/$54.99 (hardbound; ISBN 978 1 107 18948 5). This is a translation of König and Binnewies' book in German Bildatlas der Galaxien: Die Astrophysik hinter den Astrofotografien published by Franckh Kosmos Verlag. I have not been able to view the original version, but it seems that the translator has done a good job here as the text reads as very accessible English. The book starts with a very brief chapter on the historical context and classification schemes for galaxies. The rest of the book is the atlas of galaxies, dividing the objects by their general classes. Introducing each section is a useful short chapter on the basic astrophysics around the particular class. The sections are ordered by `Spirals', `Barred Spirals', `Ellipticals', `Irregulars and Interacting', `Dwarf', `Ring', `Groups and Clusters', and finally `Active, Quasars and Gravitational Lenses'. Each galaxy has at least one page dedicated to it; with either the picture on the same page as the description or in some cases a full page image is used. Technical data about the galaxies have been sourced from the NASA/IPAC Extragalactic Database (NED) so should be fairly up to date (as of 2016). All the `favourite' galaxies seem to be included plus a number that may be less familiar. And there is good coverage of southern-hemisphere objects too. The pictures used throughout this book are excellent - and whist they have been taken by amateur astro-photographers they are by no means amateurish. And CUP have done a great job in rendering them well. Many of the images have been taken with large or very large telescopes which are outwith the realm of the average back-yard astronomer. Each image is accompanied by details of the telescope and camera used, the overall exposure time and the photographer. And a nice touch which emphasises the attention to detail in this book, is that the direction of North is indicated with every image. The book is well referenced, providing useful pointers for those wishing to explore in more detail. This is an excellent book for both reading and dipping into and more than just a `coffee-table' publication. It will be a welcome resource for anyone interested in studying, observing or imaging galaxies, which is rather un-represented in current popular literature. I whole-heartedly recommend it. - CALLUM POTTER.