When I was a kid I read a series of books about two, maybe more, kids who solved mysteries. One of the boys’ uncle owned a junk yard and they had a clubhouse hidden in an old motorhome behind piles of junk. One of the boys was a genius and built all kinds of gadgets from the junk they collected from the yard. Any ideas?
I remember really enjoying them and being envious of the adventures and the gadgets they made.
Wasn’t it the Alfred Hitchcock series? These kids had won some sort of contest and had use of a Rolls Royce limosine free for a year. One of them had a leg brace…and their club house was in an abandoned house trailer at the bottom of a pile of junk in a junk yard…