"Four more days until my birthday!" said Arthur. And with that the countdown begins to Arthur's long-awaited birthday party. Little did he know that someone else was handing out invitations, too - his friend Muffy. What will Arthur's and Muffy's friends do? Can they go to one party and not the other? Find out how Arthur comes up with a secret plan that surprises everyone . . . even himself!
Marc Brown is the creator of the bestselling Arthur Adventure book series and co-developer of the children's PBS television series, Arthur. He has also created a second book series, featuring D.W., Arthur's little sister, as well as numerous other books for children.