01255cam a2200361 4500 1726525879 TxAuBib 20241119120000.0 100920s2011||||||||||||||||||||||||eng|u 2010034326 9781423143420 1423143426 TxAuBib Willems, Mo. Happy Pig Day! [book] / by Mo Willems. 1st ed. New York : Hyperion Books for Children, 2011. 57 p. ; 24 cm. Elephant & Piggie book, An Piggie celebrates her favorite day of the year, but Gerald the elephant is sad, thinking that he cannot join the fun. Ages 4-8. 20241119. Pigs Fiction. Elephants Fiction. Elephants Juvenile fiction. Parties Fiction. Parties Juvenile fiction. Friendship Fiction. Swine Juvenile fiction. Friendship Juvenile fiction. An Elephant & Piggie book. https://catdir.loc.gov/catdir/enhancements/fy1107/2010034326-d.html Publisher description