Author of Snake Oil, John Diamond, believed journalism to be an ephemeral thing: "If I wanted to write for posterity's sake, I'll start another unfinishable book." Sadly, he did. At the time of his death, on March 2, 2001, Diamond had written six chapters of Snake Oil. Intended to be "an uncomplimentary view of complementary medicine", he was spurred into writing the book by the 5,000 letters he received suggesting alternative cures for his terminal cancer.

In the book Diamond sets out to prove that the protagonists of alternativism are, at best, gullible and misguided, at worst, con-merchants and quacks. The uncompleted book ends with the words: "Let me explain." Unfortunately, he wasn't given the chance. The remainder of the book is made up from a selection of Diamond's articles and columns, which, edited by brother-in-law Dominic Lawson, were chosen on "the basis of his humour rather than his tumour". As a freelancer, Diamond wrote about anything for anyone. Consequently, the "preoccupations" cover every subject under the sun, including soggy bread, middle age , donor cards, first dates and bottled water: " ... the perfect accompaniment to good food and fine wines, it can even be served as a refreshing drink in its own right". But, post diagnosis, it's Diamond's columns for The Times which hit home hardest. As his condition progresses, Diamond remains stoically reflective without ever sounding resentful; always moving, but never maudlin, his insouciant prose conveys a humbling bravery. John Diamond may have considered journalism to be a transitory art form, but as this collection of his work shows, his writing makes an indelible impression. --Christopher Kelly

2007-12-19 A skeptic replies

Tony Dougan - all Prof. Dawkins is asking is whether some of the huge profits generated by these "therapies", which have no scientific basis, could be put back into testing whether or not they actually work. Unreasonable?

This book is a fair, thorough and, in the circumstances, poignant examination of so-called "alternative medicine". It is sadly unfinished, but garnished admirably with a collection of John Diamond's newspaper work covering a range of topics, including his own ill-health. Funny, honest and always engaging.