Gud explanation. Well gud I've visited so many mosques in India and also in US. It's really surprizing that how come I've not seen such books. Also, each and every educated muslim who has basic knowledge of Islam knows that Quran came to this world 1400 years ago. So no muslim will teach his/her daugter that quran came before bible or your gita. The lady whoever took you restarant I guess must have studied history in her school days. So even school going students whether a muslim or non-muslim knows that Quran came 1400 years ago. So this shows your lies, bringing your own stories. Why you guys do this. What you gain by spreading lies about Islam. I guess that's your jeleous. You moron listen you try your best to malign Islam but Islam is the greatest religion and it will remain so till the Armegeddon.