Happy Birthday, Little Witch by Deborah Hautzig, illustrated by Marc Brown, 1985.

This was one of my favorite Halloween books when I was a child, and so is the first book in the series, Little Witch’s Big Night. The first time I read these books, I read them out of order, but you really have to read the first book in order to understand Happy Birthday, Little Witch because it turns out that Little Witch still doesn’t understand the idea of trick-or-treating or that human children wear costumes on Halloween after meeting some children trick-or-treating on the previous Halloween. She really thinks that she met a small astronaut, pirate, and devil on Halloween, and that makes it difficult for her to find them when she wants to invite them to her birthday party.

The witches in Little Witch’s family are decorating and preparing for Little Witch’s birthday party, but Little Witch is sad. Witches are generally bad and nasty, and Little Witch knows all the tricks her family will pull at her birthday party. Little Witch is nicer than the other witches, and she wishes that her party could be nicer, too. Then, she gets the idea of inviting the new friends she met on Halloween, who she only knows as Pirate, Astronaut, and Devil.

She doesn’t know her friends’ real names, so she tries to search for them in place where she thinks that a pirate, an astronaut, and a devil might hang out, taking her cat Bow-Wow and her pet bat Scrubby with her. She hitches a ride on a rocket ship, but her astronaut friend isn’t inside.

She checks out a pirate ship, but her pirate friend isn’t there, and the captain makes her walk the plank.

As for the devil, she thinks that she should try someplace that’s red and hot and ends up in a tomato soup factory (which I think is the funniest part if you’re reading this as an adult and you realize what kind of red, hot place she was really thinking of going to look for a devil).

However, the cook in the factory suggests to her that if she’s looking for her friends, they’re probably in school. At the school, Bow-Wow the cat gets frightened and runs away.

When Little Witch gets home, she finds out that her friends are ordinary children. They found her pet cat and brought it to her house, so her mother invited them to join the party. Her friends introduce themselves by name for the first time.

Little Witch’s party is nicer than it usually is, and she gets to play different games with her new friends. Little Witch’s mother says that she loves her, even though she is more good that most little witches.

Something that I didn’t mention in the review of the previous book is that both of these books were illustrated by Marc Brown, who created Arthur. The book is available to borrow for free online through Internet Archive.