Families who loved XO, Exoplanet by Deborah Underwood often look for books with a similar feel. These 20 recommendations were selected for their similarity in style, theme, and reading level.
Reach for this book when your child is struggling with a 'my way is the only way' mindset or having trouble seeing a situation from a friend's point of view. Through a hilarious series of letters between our solar system and a distant exoplanet, this story explores how perspective defines our reality. While technically a science-based book about space, the emotional core focuses on how we label others as 'different' or 'strange' based purely on where we are standing. It is a witty, lighthearted choice for children ages 4 to 8 that turns a complex philosophical and scientific concept into a relatable comedy about making new friends across the stars.