The sealed nectar is an excellent book. It describes the social, religious, economic, political and military situation in the arabian peninsula before the Prophet Muhammad S.A.W. The book has detailed maps and pictures of the important geographical areas and places. It traces the lineage of Prophet Muhammad S.A.W.
I have learned so much about what I eat from this book. I no longer have to take certain medicines for my stomach. It has increased my awareness of the food I eat. I recommend this book to anyone, even none muslims.