My almost-7-yo son and I just finished the entire Little House series and have just begun Little House on Rocky Ridge, and plan to read at least the next two in the Rose series (In the Land of the Big Red Apple and Little Farm on the Ozarks). Doing some research today, I read that as she grows older the books become, perhaps, a bit less innocent and more oriented to adolescents. Has that been your experience? If so, where would you recommend stopping in the series for a young child?
Also, if you have any other experience with any of the other LH series books, and could recommend any for my son's age, I'd be grateful.