worldofbooksusa is trusted by more than four hundred thousand Amazon.com customers in the US. They sell in Books, Office Products and Arts, Crafts & Sewing departments from imusti, HarperCollins Christian Pub., HMH Books for Young Readers, Simon & Schuster, Random House Books for Young Readers and other brands. They have tens of thousands products in stock.
They are a Top 50 Amazon.com seller, ranked 42nd overall. However a month ago they were ranked 39th.