Title: Happy birthday, Anna, Sorpresa!
First published: 1998
Description: Sarah writes to her pen pal in South America about her attempts to plan a surprise birthday party and her dislike of a new girl at school.
Subjects: Fiction, Juvenile fiction, Pen pals, Surprise birthday parties, Birthdays, Friendship, Spanish language, Pen Pals
LC classification: PZ7.G3626 Had 1998