Various Jewish groups and leaders have released supplements to the traditional Passover haggadah this year to help address recent events like the Oct. 7 attack on Israel at seders.

The book "A Flock With No Shepherd: Shas Leadership The Day After Rabbi Ovadia Yosef," co-authored by Yair Ettinger and Nissim Leon, examines the challenges facing the Shas movement following the death of its prominent founder Rabbi Ovadia Yosef in 2013.

Yair Ettinger, a journalist and researcher, co-authored a book titled "A Flock With No Shepherd: Shas Leadership The Day After Rabbi Ovadia Yosef" with Nissim Leon, examining the post-Rabbi Ovadia Yosef era of the Shas movement.