主題詞：Astronauts--Juvenile fiction. ; Fear of the dark--Juvenile fiction. ; Bedtime--Juvenile fiction.
"Young Chris loves pretending he's a brave astronaut, exploiring the universe. Only one problem--at night, he's afraid of the dark. Only when he watches the moon landing on TV does he realize how exciting the unknown can be. Inspired by the childhood of real-life astronaut Chris Hadfield"-- Provided by publisher.