British military labour during the First World War developed from an ad hoc arrangement in 1914 into a corps some 400,000 strong, supported by as many as a million dominion and foreign workers by 1918. Records of this contribution to victory are extremely rare. George Weeks wrote down his experience on squares of wallpaper - always a practical man. And what a record it is. The Somme, Passchendaele and the Messines Ridge all feature in George's calm description of his extraordinary experiences. He camped in 'the vast graveyard of Cambrai', he cut down an entire forest for duckboards, and he mended the aircraft of Captain Ball VC with dope and linen! With the corps working on the front lines and often under fire, this truly was dangerous work.

Cheer Up, Mate! is a compilation of comical tales and anecdotes from World War Two. Between 1939 and 1945 the world witnessed what is generally agreed to be the most horrific war in history. Millions died and millions more were physically or psychologically wounded by the conflict. Yet amidst the pain and devastation, people were not only able to survive, they also managed to maintain a sense of humour. For some, it was precisely this ability to laugh at their misfortunes (and those of the other side) that enabled them to solider on. This was especially true of the British, a nation whose reaction to more or less anything, up to and including someone's house being bombed to rubble, tended to be, 'never mind, have a cup of tea'. This 'Blitz Spirit' is perhaps best summed up by Mona Lott, one of the characters in Tommy Handley's radio show It's That Man Again (the show's title itself being a comical reference to Hitler): 'it's being so cheerful as keeps me going.' In this collection of stories, which covers the armed forces and civilians from both sides, Alan Weeks demonstrates how humour can survive even in the most unlikely of circumstances.

One of the crucial factors which kept Tommy going on the Western Front was his facility to see what was comic in the horror, deprivation and discomfort of trench warfare, an attitude which blossomed further in the rest areas behind the lines. The nature of the comedy ranged from gentle irony to a rougher hilarity that produced on belly laughs. Such laughter could arise from extreme physical pain and discomfort, from the provision of sustenance and from matters relating to dress, equipment and weapons. A further source of fun was bizarre events not dissimilar to situation comedy and pantomime. Moreover, a whole culture of humour surrounded Tommy's words and songs, and many trench pets - cats, dogs, horses, goats, even rats - were in on the joke in one way or another. Nor was it only the British soldiers who managed to find something to laugh about in the trenches - the Germans could sometimes see the funny side as well. A Bloody Picnic provides an unusual perspective on how soliders coped with the grim realities of the First World War.

It is said that 'an army marches on its stomach,' but histories of the First World War usually concentrate on its political and military aspects. The gargantuan task of keeping the British Expeditionary Force fed and watered is often overlooked, yet without adequate provision the soldiers would never have been able to fight. Tommy couldn't get enough tea, rum or fags, yet his commanders sent him bully beef and dog biscuits. But it was amazing how 2 million men did not usually go short of nourishment, although parcels from home, canteens and estaminets had a lot to do with that. Incredibly, Tommy could be in a civilised town supping, beer, wine, egg and chips, and a few hours later making do with bully beef in a water-filled trench. Alan Weeks examines how the army got its food and drink and what it was like.