Books from Jon Klassen, Ruth Paul, Evan Turk and Maryrose Wood offer visual treats and bedtime charm.

A Lexington man wrote a children’s book with a lesson about living in the moment. He began by making copies for some family friends, but through word of mouth, has now sold 1,000 copies.

There’s now a thriving industry based on expediting heartbreak. The lovelorn can check into a Heartbreak Hotel on London’s Broadway Market; do Yoga with Adriene classes to help them “tend to” their ...