Is that one of those rodent fantasies? I think I’ve seen it around the house, so somebody’s had it out of the library.
Yes, it’s about a mouse.
Laura Ingalls Wilder books.
Nancy Drew books are certainly great mysteries.
My dd read Island of the Blue Dolphins two summers ago, at age 10. She also really liked The Summer I Shrank My Grandmother by Woodruff and Julie of the Wolves.