Dictionary of Environment and Ecology (5th edition)

When a book reaches its fifth edition, and with the previous edition just three years ago, one wonders what to say in a review other than keep up the good work. There are a couple of reasons for saying more in this case. The previous editions were published by Peter Collin Publishing (I assume an imprint of the author) and so the book may not be as well known as it deserves. The other reason is that it is particularly aimed at those for whom English is not their first language, and the list of associated titles includes a number...