Children's Historical novel. Three siblings and an injured native all lost during a fight, they have to survive all alone.

[Lexi]

I read this book a couple of years ago and it was
three kids got separated from father during a fight (I think it was was an older brother, a sister, and a young boy) and they have to survive on their own and then the find a native American boy who is hurt (in the ankle?) and is afraid of them. Later there they are on their boathouse i think and then it catches on fire so they have to jump out. I think the younger kid had a bunch of marbles that he took everywhere. i just cant remember the name of this book!!

p.s I think the book was for a bit younger readers

[Lexi]

I think it had to do something with a river

[Kris]

Lexi, would you say this book is for teens and younger kids?

What is the story's time period and location?

[Lexi]

Kris, I think it was meant for grades 3-6 maybe? It was a thin chapter book. I think it was along a river, I’m sorry I can’t really remember since it’s been awhile. I think it was about a fight between the natives and the europeans