ABANDONED. Story about two boys(possibly brothers) who leave a town and join a circus

[Paige]

I read this book when I was a sophomore in high school for English class and I just cant think of the name of it. The main characters I believe are two young boys, I think they were brothers, and they travel on the road and come across a circus, I do remember them riding in a truck with someone but that's about it. I think they worked on a farm or in a small town and didn't have a lot of money.

[Lobstergirl, au gratin]

So, Paige, what year were you a sophomore? Did the book seem old or new then?

[Lobstergirl, au gratin]

No response, moving to Abandoned.