Hi hope someone can remember the title of a book I read at school about a posh girl who fell in love with a biker boy and then he crashes and all of her family come to accept him. I know it sounds vague and a bit like the leader of the pack!!
I think it might be My Darling Villain by Lynne Reid Banks - I remember reading it in the late 70s as a teenager and thinking it was the most romantic thing ever.