‘A wonderful nonfiction read…The journalism is gripping and the writing is intensely funny. If biology had been like this at school, my life would have taken a different path’.

Gulp
Travels Around the Gut
Mary RoachFor fans of Gut by Giulia Enders
Eating is the most pleasurable, gross, necessary, unspeakable biological process we undertake. But very few of us realise what strange wet miracles of science operate inside us after every meal – let alone have pondered the results (of the research). How have physicists made crisps crispier? What do laundry detergent and saliva have in common? Was self-styled ‘nutritional economist’ Horace Fletcher right to persuade millions of people that chewing a bite of shallot seven hundred times would yield double the vitamins?
In her trademark, laugh-out-loud style, Mary Roach breaks bread with spit connoisseurs, beer and pet-food tasters, stomach slugs, potato crisp engineers, enema exorcists, rectum-examining prison guards, competitive hot dog eaters, Elvis’ doctor, and many more as she investigates the beginning, and the end, of our food.
Reviews
‘The funniest book [of the year] by far... almost every page made me laugh out loud.’
‘Witty, illuminating and at times astonishing.’
‘Witty [and] enjoyable’
‘The best kind of lavatory reading… exhaustive and irreverent’
‘Mary Roach is a science writer who looks very closely at normal things — and close up, lots of things look weird or horrifying… The bit you will talk about most is how prisoners hide things up their bottoms’
'Far away her funniest and most sparkling book'
‘Engrossingly gross’
'The best kind of lavatory reading'
'Insightful, sharp science writing that will have you snorting with laughter is Mary Roach's speciality'
‘Disgustingly good... Roach takes a superbly witty prod at our innards.’
'Roach writes clearly, with gallows humour...compelling'