Jiu-Jitsu Girl, , North Star Editions, Jennifer Dutton,Social Issues/Adolescence,JUVENILE FICTION, Jennifer Dutton; Jenifer Duton; Jiu-Jitsu martial arts; bullying; humor; friendship; sixth grade; middle school; popular girls; body image; fitting in at school; self-acceptance and belonging,, , United States, en-UShttps://northstareditions.comJennifer Dutton; Jenifer Duton; Jiu-Jitsu martial arts; bullying; humor; friendship; sixth grade; middle school; popular girls; body image; fitting in at school; self-acceptance and belonging, [BLURB],[CITY],,books, ebooks, biblet, Book2look