(From the publisher):
It's D.W.'s birthday and all she wants is Mary Moo Cow (purple with pink spots--not pink with purple spots!) But when Mary Moo Cow gets sick to her stomachs (cows have four, you know), D.W. thinks her party is ruined. Who will save D.W. birthday party?
Original title: Arthur's Birthday Surprise
Genre: Fiction→ Children & Young Adult→ Picture Books