TY  - BOOK
AU  - Scieszka,Jon
AU  - Weinberg,Steven
TI  - The perfect planet
T2  - Astronuts
SN  - 9781452171210
PY  - 2021///]
CY  - San Francisco
PB  - Chronicle Books
KW  - Astronauts
KW  - Juvenile fiction
KW  - Genetic engineering
KW  - Time travel
KW  - Environmental quality
KW  - Environmental protection
KW  - Earth (Planet)
KW  - Animal fiction
KW  - lcgft
KW  - Action and adventure fiction
KW  - Science fiction
KW  - Time-travel fiction
KW  - Humorous fiction
N1  - 570L; Lexile; Ages 8-12; Chronicle Books; Grades 4-6; Chronicle Books
N2  - So far the AstroNuts have failed to find a suitable planet, but NNASA has come up with a new plan: send the four animal astronauts back through time on Earth where they are to contact early homo sapiens and somehow set them on a path to a sustainable future--trouble is, humans seem inferior to many of the other species (especially the wolves), so the AstroNuts come up with a Survival of the Fittest Olympics, hoping that with a little help the humans will prevail
ER  -