End of Orson Eerie? [Eerie Elementary Volume: 10]by Chabert, Jack 

BTSB Prebound(Branches, 2019)

BTSB #: 204159 Available

Dewey: FAges: 6-9   
AR: 3.6 LG RC: 2.6 3-5 Lexile: 490

Genres: Scary/Horror Stories Chapter Books

Subjects: Haunted places - Fiction Scientists - Fiction School stories Anniversaries - Fiction Horror fiction

Summary: Eerie Elementary is planning a big Halloween-type celebration for Eerie Day, including hosting a "haunted house" at the school itself; but the spirit of the evil scientist Orson Eerie sees this as the chance to finally triumph over the intrepid hall monitors, Sam, Lucy, and Antonio--and it is up to them to prevent a catastrophe and perhaps even defeat Orson and banish him from the school forever.

Top secret anniversary [Party Diaries Volume: 3]by Ruths, Mitali Banerjee 

BTSB Prebound(Branches, 2023)

BTSB #: 773618 Available

Dewey: FAges: 6-9   
AR: 3 LG

Genres: Chapter Books Multicultural

Subjects: East Indian Americans - Fiction Anniversaries - Fiction Parties - Fiction Father-daughter relationship - Fiction Secrets - Fiction

Summary: At her mother's request Priya is planning a surprise anniversary party for her father, but she is finding it hard to keep it a secret from her inquisitive dad.