Ralph, US consumer activist who authored the book Unsafe at Any Speed

Let's find possible answers to "Ralph, US consumer activist who authored the book Unsafe at Any Speed" crossword clue. First of all, we will look for a few extra hints for this entry: Ralph, US consumer activist who authored the book Unsafe at Any Speed. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.