A concise guide to HalakhaThe Erez Series, A Concise Guide to Halakha is a brief, modern presentation of practical halakha (Jewish law). Although it does not presume to be a book of authoritative halakhic rulings, it nevertheless offers a survey of halakha as it is practiced today. Accordingly, it was written not as a commentary on other books but as an independent work, written in a modern style, in a language we hope will be clear and straightforward for every reader. Since