In the same spirit the work of Michel Onfray, in his later book Atheist Manifiesto, which is being Publich in Canada in 2007. The book challange the ideology of the three monotheistic religions, Islam, Christianity and Judaisim. The book has such effect Mr Onfray received death threaths.
a link about his work:
http://www.the start.com/Ideas/article/157827