Eloise Flood, brought on board by Simon & Schuster last year to oversee its children's paperback imprints, resigned from the company last week. Flood lost her job as paperback publisher in March's reorganization of the S&S children's unit and was made editorial director of Simon Pulse, a role that put her in charge of only mass market titles that aren't media tie-ins (News, Mar. 24). An S&S spokesperson said Flood will be replaced.