People 11/28 November 29, 2022By Erin Somers Sourcebooks Jess Johns joins in the newly created role of director of analytics. Johns was previously the manager of consumer insights at Ingram and cofounded the analytics start-up OptiQly. Drew French will join on December 6 as a senior data scientist. French was most recently a data scientist II on Readerlink’s advanced analytics team. Westwood Creative Artists Sara Harowitz joins as literary agent, based in Vancouver and focused on narrative non-fiction, essays and memoir. She was previously an editor and journalist.