On Chesil Beach by Ian McEwan is a painstaking, painstaking novella. It’s beautifully written, no doubt. McEwan captures human nature and places it in a time of properness, confusion, ignorance. The book offers some wisdom about coupling, big picture, that would likely be lost on most readers who have not yet been in a relationship with a partner or spouse. McEwan uses a very detailed account of a sexual encounter to make some smart, larger commentary about human coupling. It’s good, but it is painful.