Editor's note: This episode contains a discussion of suicide.Early in today's episode, writer Sloane Crosley tells NPR's Ayesha Rascoe something that troubled her when paging through the self-help books she was gifted after a big loss. There was no chapter for how to grieve a close friend – partners, siblings, parents, sure. But while not everyone has those relationships, she says, friendships are universal. Her new memoir, Grief Is for People, chronicles how she's coped with losing one of the most important people in her life. To listen to Book of the Day sponsor-free and support NPR's book coverage, sign up for Book of the Day+ at plus.npr.org/bookoftheday Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy