The perfect books for the beach … picked by Freida McFadden, Mick Herron, Robert Harris and more

From a transporting historical saga to a tale of small-town betrayal, the authors of our favourite page-turners reveal the books they take on holiday – introduced by Jenny ColganIt is important to follow a balanced diet on holiday. Too many “My Wife’s Sister’s Husband’s Psychopath”, and you’ll get confused and grumpy. Too much sugary romance and your teeth will fall out. Something too big and challenging you’ve been meaning to get round to for ages will make you feel guilty and more liable to give in to scrolling, and if you take too many supposedly upmarket “must reads” of the summer, you will simply prove to yourself just how much overhyped averageness there is out there, when all you want is something satisfying.You need to be able to chop and change depending on your mood, which means fiction and nonfiction. And finally, you need to be able to throw all of these rules out of the window if you find a sandy old water-stained copy of, for example, James Herbert’s