On Playlist for the Apocalypse: Rita Dove’s new collection is about the weight of American history, and it’s also about mortality. It’s the first time she has publicly acknowledged that she has had a form of multiple sclerosis for more than 20 years. Some of these poems address health troubles. Some are about Martin Luther King Jr., Robert F. Kennedy, Muhammad Ali and Barack Obama. Garner called the poems “among her best,” and wrote: “Dove’s books derive their force from how she so deftly stirs the everyday — insomnia, TV movies, Stilton cheese, rattling containers of pills — into her world of ideas and intellection, in poems that are by turns delicate, witty and audacious.”