Title:-Expecting Better: Why the Conventional Pregnancy Wisdom is Wrong and What You Really Need to KnowAuthor:-Emily Oster(Author)Format:-PaperbackPublisher:-OrionPublisher Date:-2014-08-21Pages:-336Genre:-Health, Family & Lifestyle, Pregnancy & Childcare, Pregnancy & ChildbirthISBN13:-9781409152064Condition:- BRAND NEW