Keisha the Sket (originally Keisha Da Sket) is an erotic coming-of-age novel, written by a 13-year-old Black London schoolgirl in text-speak, using London slang. It was originally published online in installments in the 2000s and went viral via smartphones. It was published in print for the first time in 2021, with the formerly anonymous author, now an academic, using the name Jade LB, and won the British Book Awards 2022 in the Discover Book of the Year category.