For parents of multilingual children, libraries can be a great resource, although non-English titles in North American libraries can be limited. But that's changing, as librarians are becoming more attuned to their community's needs and the increasing diversity of cultures and languages spoken across the US and Canada.  
Arabic children's books are increasingly making an appearance, much to the delight of parents on the hunt for resources to reinforce their children's understanding of Arabic. While some libraries do a great job of advertising these diverse titles, many community members still don't know they have access to multilingual books.