num_pages: 88
description: With Halloween approaching, Karen is excited about her costume, the party at school, and trick-or-treating, but when she catches the chicken pox from her little sister, her plans fade quickly
language: English
title: Karen's Chicken Pox
titlecomplete: Karen's Chicken Pox (Baby-Sitters Little Sister, #114)
genres: Childrens, Fiction, Halloween
ratings_count: 155
series: Baby-Sitters Little Sister
publisher: Little Apple