This report documents scores of serious abuses committed against talibé children by Quranic teachers or their assistants in 2017 and 2018, including deaths, beatings, sexual abuse, chaining and imprisonment, and numerous forms of neglect and endangerment. The abuses took place in at least eight of Senegal’s 14 administrative regions (Dakar, Diourbel, Fatick, Kaolack, Louga, Saint-Louis, Tambacounda, and Thiès); a Human Rights Watch researcher visited four of these regions: Dakar, Diourbel, Louga and Saint-Louis.