Millions of children have drifted off to sleep at night with stories of “Frog and Toad.” Author and illustrator Arnold Lobel debuted the series in 1970 with “Frog and Toad are Friends.” Three ...

What makes a great love story? Maybe it’s chemistry, or devotion, or music swelling at the right moment. Or maybe it’s writing a letter just so the other person has a reason to check the mail. At ...