Are names destiny? I can’t help wondering whether Ellen Jovin, a communications expert and language maven whose surname rhymes with rovin’, was fated to travel to 47 states with her portable Grammar Table, and then write a book about her adventures called Rebel with a Clause: Tales and Tips from a Roving Grammarian. She certainly took to the project with energy and élan, and the result is a book so delightful that it could win over even the grammarphobic and the grammar-shy.