Ivan Held, who helped launch and oversee the Random Trade Paper group under Ann Godoff and left shortly after she did last spring, has wound up at Warner Books. He'll serve in the newly created spot of associate publisher and be a "key liaison between the editorial and marketing departments," said a Warner spokesperson, who noted the increase in "business and pace of life" as a reason why a new role was necessary. Held will report to Jamie Raab, senior v-p and publisher of Warner.