Naomi Shulman (top left) and her new book, "Be Kind." Terri Schmitz (bottom left) is the owner of the Children's Bookshop in Brookline, Mass. (Courtesy) It's easy to think that the most important ...

The book, which as of Thursday had received nearly $13,000 via a Kickstarter campaign, depicts Josh as a first-grade teacher who learns from a magical fairy what it means to “be kind to yourself ...