Le-Yizhak Rei 'oh is in two parts. On the verso of the title page of the first part are the names of the sponsors, followed by approbations, including one from R. Jacob Saul Elyashar, (1817-1906), rishon le-Zion (Sephardi chief rabbi of Erez Israel). and introductions from R. ibn Danan's, sons Samuel and Jacob. The first part concludes with a list of errata. The second part has two title pages. The volume concludes with a bakasha (entreaty). Le-Yizhak Rei'ah is comprised of response and novellae encompassing all four parts of the Shulhan Arukh.