How John Kerry named his next book

Kerry gestures while speaking, seated, on stage
Kerry speaks at a conference in Munich in February 2018. Photo: Andreas Gerbert/Anadolu Agency via Getty Images

"Throughout John Kerry's half century sprint from the Navy through [the Senate and] service as the 68th Secretary of State, unlike most of closest friends, colleagues, and the President he'd served under, he had written four books on policy but never stopped to write a memoir," a source close to Kerry tells Axios. But in September, Simon & Schuster will publish his memoir, "Every Day is Extra."

How it got its name: "In writing the book and reflecting, he started to realize ... the biggest change [war had placed in him] was a determination never to waste a single day."