Michael Palin is to publish his fourth volume of diaries in the autumn and is writing a new book about his great-uncle, who died fighting at the Battle of the Somme.
Set for publication on 2nd September, the Python's latest - currently untitled - reminisces, covering the period 1999-2010, will reflect upon his ongoing career as a travel broadcaster, from trekking around the Saharan desert to travelling around some of the highest mountains in the Himalayas.
As with his previous diaries, which he still writes longhand, the fourth volume will be published by Weidenfeld & Nicolson.
Meanwhile, the comedian has been researching the life of Henry William Bourne Palin. Known to his family as Harry, he was a farmhand who enlisted in the 1st battalion of the Canterbury Regiment of the New Zealand Expeditionary Force at the outbreak of war in 1914, rose to the rank of lance corporal, fought at Gallipoli and died at the Somme.
"I've been re-reading Robert Graves's Goodbye To All That because my next project is a book about my great-uncle Harry, who died at the Somme and what led up to that, his involvement in the war," Palin told Hong Kong's Foreign Correspondents' Club in an interview this month. "And I remember, I've always been fascinated by the First World War and how people wrote about it."
He also played General Mitford in Ian Hislop and Nick Newman's 2013 BBC Two comedy-drama The Wipers' Times. Starring Ben Chaplin and Julian Rhind-Tutt, the film dramatised British soldiers' printing of a satirical trench magazine while fighting at Ypres in Belgium.
Writing in the Daily Telegraph ahead of The Last Day Of World War One's broadcast, of discovering Henry Palin's name in the Caterpillar Valley cemetery, close to the village of Longueval, the comedian said:
"In the hierarchy of war cemeteries, those whose bodies have been identified are buried with a tablet recording their name, rank, place and time of death, and sometimes even a message approved by the family. Those whose remains were recovered but without mark of identification are buried with the words 'Known Only To God' on their gravestone. Those of whom no trace was found are listed on a wall of remembrance.
"This meant, in effect, that my great-uncle had been obliterated. Nothing of him, or his, was ever recovered. The eight letters carved into Portland stone are all that we have to remember him by.
"So perhaps it shouldn't have been a surprise that, when I first saw the name "Palin H.W.B", with 1,200 others on that wall, I was deeply moved. That there was so little about him affected me all the more. It was as if his memory had been saved by the skin of its teeth. From that time on, I knew I had a duty to find out more, to drag great-uncle Harry back from the brink of obscurity."
To date, Palin's books have sold more than three million copies worldwide. He appeared on Monday's opening episode of the second series of BBC One's Zoom comedy Staged and recently had a guest role in The Simpsons, playing a museum curator.
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