For anyone with even the slightest interest in gardening on a regular basis (so, excluding those who are told once a fortnight that it's time to mow the lawn, again), this is an enjoyable and educational collection of articles on many and varied aspects of horticulture. True, some pieces are a bit obscure for your average green-thumbed tinkerer, but there is lots of useful knowledge to be had in these pages.
Even for those not particularly interested in digging deeper into the scientific, statistical and botanical background to some perennial problems, and potential pests, Mr. Thomson delivers his wisdom with a dry wit, and an eye for a good jape, such that it has been a real pleasure to dip into this volume every day or two for the past several weeks.
Not that I always agree with the op-ed in question. The final article, on the subject of Google trends for example, is pure nonsense. Nobody with any real interest in horticulture (or web searches, for that matter) would use a search term as mind-bogglingly generic as 'gardening'. The use of search engines (generally) is much more targeted than that. So, concluding on that basis that interest in gardening is declining is just lazy. The reality, I am sure, will be that those interested in gardening have become much more knowledgeable over the years about what to search for.
In conclusion however, a very informative and enjoyable read.