Switzy focuses on the final journey of David, a retired high-flying business executive. Suffering from dementia and dependent on the help of his young assistant Cody, he has made one final decision which will take him to a clinic in Zurich, Switzerland. Along the way, via flights on a borrowed private jet, he will visit his estranged daughter and her nine-year-old son in London, and meet an old friend in France near the Swiss border. His mind deteriorating, he reflects on his life in fragments (repeated phrases from childhood books, films and lessons pepper his present-day thoughts) and distracts his mind with repeated games of solitaire on his phone.

All That Man Is comprises eleven short stories, each told from the perspective of a different man. The stories cover men of different ages, loosely in ascending order, beginning with a student and ending with an octogenarian nearing the end of life. Its eligibility for the Booker depended on it being considered a novel, which is something of a stretch. While there is one direct connection made between characters in different stories, and several others implied, the connection between the tales is more thematic than anything else, so in many senses not unusual for a short story collection., Which, let’s be honest, this is. Where Flesh took as its focus the full life of one man, this book instead views that same span of life through the eyes of a range of different men. While there are obvious differences, though, between the men, with some significant variation in social status alongside the obvious variety of ages, there are also many similarities. Is the book ‘all that man is’ in the sense of man in his ‘rich diversity’, or rather, ‘all that man is’ in the sense that, ultimately, there is not much to set us all apart? Is this limited range part of the point: at the heart of it, we’re all driven by the same few things and all destined for the same outcome?