TY - BOOK AU - Panteleakos,Nicole TI - Planet earth is blue SN - 9780525646570 PY - 2019///] CY - New York PB - Wendy Lamb Books, an imprint of Random House Children's Books KW - Challenger (Spacecraft) KW - Accidents KW - Juvenile fiction KW - Sisters KW - Autism KW - Foster children KW - Middle schools KW - Schools KW - Space shuttles N2 - Autistic and nearly nonverbal, twelve-year-old Nova is happy in her new foster home and school, but eagerly anticipates the 1986 Challenger launch, for which her sister, Bridget, promised to return ER -