by Stacy McAnulty, illustrated by Stevie Lewis; Holt, 2019.
From the flyleaves forward, you get the idea. Moon! Earth’s Best Friend is going to be learning fun. The third in the Our Universe series that began with Earth! My First 4.54 Billion Years, followed by Sun! One in A Billion, Moon: Earth’s Best Friend continues the theme of introducing space in an intriguing, entertaining—and accessible—way to preschoolers and primary graders.
