When he passed, the books did not close. Salma took up the mantle, tying string around loose pages, teaching apprentices not to hoard knowledge but to place it where hands could touch it. Hakeem’s compendium continued to travel—folded into a sack for market visits, pinned to the inside of a midwife’s satchel, photocopied by schoolchildren for projects. Marginal notes multiplied—new stars and new brief instructions—until the books themselves had become maps of a neighborhood’s life.