What's selling best in independent bookstores across America.
Can a Muslim architect design a 9/11 memorial?
Some of this summer's most interesting books will pull at your heartstrings and pull you across time and space – from Beijing today to 1930s Manhattan to planet Earth in the year 2044. And that's just for starters. Here are nine of the August 2011 titles that are drawing the most enthusiastic thumbs-up from the editors at Amazon.com.