If your kid is into 'quiet' stories that make them think—think Bridge to Terabithia or Wonder—this is a solid back-catalog pick. It’s a 1993 relic by Mary Jane Miller that doesn't rely on magic or gadgets, just the friction of two kids from different worlds trying to be friends.

That said, the 'Readability Penalty' is real here. Modern kids used to the breakneck speed of Wings of Fire or the visual punch of graphic novels might find this a bit slow. It's not a must-read, but it's a great 'intentional' read if you're looking to talk about social justice and homelessness.