Sir Isaac Newton once declared that his momentous discoveries were only made thanks to having 'stood on the shoulders of giants'. The same might also be said of the scientists James Watson and Francis Crick. Their discovery of the structure of DNA was, without doubt, one of the biggest scientific landmarks in history and, thanks largely to the success of Watson's best-selling memoir 'The Double Helix', there might seem to be little new to say about this story. But much remains to be said about the particular 'giants' on whose shoulders Watson and Crick stood. Of these, the crystallographer Rosalind Franklin, whose famous X-ray diffraction photograph known as 'Photo 51' provided Watson and Crick with a vital clue, is now well recognised. Far less well known is the physicist William T. Astbury who, working at Leeds in the 1930s on the structure of wool for the local textile industry, pioneered the use of X-ray crystallography to study biological fibres. In so doing, he not only made the very first studies of the structure of DNA culminating in a photo almost identical to Franklin's 'Photo 51', but also founded the new science of 'molecular biology'. Yet whilst Watson and Crick won the Nobel Prize, Astbury has largely been forgotten. The Man in the Monkeynut Coat tells the story of this neglected pioneer, showing not only how it was thanks to him that Watson and Crick were not left empty-handed, but also how his ideas transformed biology leaving a legacy which is still felt today.

Before the discovery of insulin, a diagnosis of Type 1 diabetes was a death sentence. One hundred years after a milestone medical discovery, 'Insulin - The Crooked Timber' tells the story of how insulin was transformed from what one clinician called 'thick brown muck' into the very first drug to be produced using genetic engineering, one which would earn the founders of the US biotech company Genentech a small fortune. Yet when Canadian doctor Frederick Banting was told in 1923 that he had won the Nobel Prize for this life-saving discovery, he was furious. For the prize had not been awarded to him alone - but jointly with a man whom he felt had no right to this honour. The human story behind this discovery is one of ongoing political and scientific controversy. Taking the reader on a fascinating journey, starting with the discovery of insulin in the 1920s through to the present day, 'Insulin - The Crooked Timber' reveals a story of monstrous egos, toxic career rivalries, and a few unsung heroes such as two little known scientists whose work on wool fibres, carried out in a fume-filled former stable, not only proved to be crucial in unravelling the puzzle of insulin but ushered in a revolution in biology. It was the author's own shocking diagnosis with Type 1 diabetes that prompted him to sit down and write this book, but this story has lessons for us all about what technology can - and more importantly cannot - do for us. As the world pins its hopes on effective and lasting vaccines against Covid-19, these lessons from the story of insulin have never been more relevant.

Sir Isaac Newton once declared that his momentous discoveries were only made thanks to having 'stood on the shoulders of giants'. The same might also be said of the scientists James Watson and Francis Crick. Their discovery of the structure of DNA was, without doubt, one of the biggest scientific landmarks in history and, thanks largely to the success of Watson's best-selling memoir 'The Double Helix', there might seem to be little new to say about this story. But much remains to be said about the particular 'giants' on whose shoulders Watson and Crick stood. Of these, the crystallographer Rosalind Franklin, whose famous X-ray diffraction photograph known as 'Photo 51' provided Watson and Crick with a vital clue, is now well recognised. Far less well known is the physicist William T. Astbury who, working at Leeds in the 1930s on the structure of wool for the local textile industry, pioneered the use of X-ray crystallography to study biological fibres. In so doing, he not only made the very first studies of the structure of DNA culminating in a photo almost identical to Franklin's 'Photo 51', but also founded the new science of 'molecular biology'. Yet whilst Watson and Crick won the Nobel Prize, Astbury has largely been forgotten. The Man in the Monkeynut Coat tells the story of this neglected pioneer, showing not only how it was thanks to him that Watson and Crick were not left empty-handed, but also how his ideas transformed biology leaving a legacy which is still felt today.