On the first day of summer vacation just before leaving on a family trip, Louise breaks up with Simon online. In the first half, Simon runs away from home to hitchhike across France and find Louise. He has pretty standard road trip adventures. In the second half, we get Louise's perspective as she enjoys her vacation and flirts with some boys.

The ages of the kids are vague -- maybe middle school or early high school? -- but they seem pretty realistic if rather dull and typical. It's probably a relatable story for readers of a younger age than I, but I found it low-key and pointless. ( )