When Mary Pope Osborne wrote the first set of stories in the Magic Tree House series in 1992, she had a contract for four books, and she figured that would be it. But then she began getting letters ...

I am who I am, and I do what I do, in part because of Mary Pope Osborne. As a kid, I remember beelining straight for the "Magic Tree House" section of the library's children's section, knowing that ...

“Thirty years? I truly cannot believe it!” said Mary Pope Osborne, reflecting on the three-decade milestone that her Magic Tree House series is marking this year. “Where do the years go?” Launched by ...