From award-winning, best-selling author and illustrator Mo Willems comes a bind-up of five Elephant & Piggie adventures that celebrate friendship. This bind-up includes the titles: My Friend is Sad; I Love My New Toy!; Pigs Make Me Sneeze!; A Big Guy Took My Ball!; and My New Friend is So Fun!

For the fifth time ever, best friends Elephant and Piggie have five BIGGIE adventures in one book! From award-winning, best-selling author and illustrator Mo Willems, this BIGGIE bind-up of Elephant & Piggie adventures will make readers want to celebrate! This bind-up includes the titles: I Am Invited to a Party!; I Will Surprise My Friend!; Happy Pig Day!; Waiting IsNot Easy!; and The Thank You Book.

Gerald is careful. Piggie is not. Piggie cannot help smiling. Gerald can. Gerald worries so that Piggie does not have to. Gerald and Piggie are best friends. In My New Friend Is So Fun!, Piggie has found a new friend! But is Gerald ready to share?

Gerald and Piggie discover the joy of being read. But what will happen when the book ends?

Gerald is careful. Piggie is not.Piggie cannot help smiling. Gerald can.Gerald worries so that Piggie does not have to. Gerald and Piggie are best friends. Read all of Elephant & Piggie's funny adventures with the complete collection of all 25 titles. Create an instant Elephant & Piggie library with the sturdy metallic Elephant & Piggie bookends included with each set. Mo Willems' number one New York Times best-selling Elephant & Piggie series has won two Theodor Seuss Geisel Awards and five Theodor Seuss Geisel Honors! Collect them all in this deluxe box set.

Piggie celebrates her favorite day of the year, but Gerald the elephant is sad, thinking that he cannot join the fun.