Question: Which author has more categories of published works Alfred Bester or Ishmael Reed?
Sentence (from "PEN Oakland"): Past and present PEN Oakland board members include: Ishmael Reed, Floyd Salas, Robert Mailer Anderson, Tony R. Rodriguez, Lucha Corpi, John Curl, Elmaz Abinader, Al Young, Jack Foley (poet), Kim Addonizio, Opal Palmer Adisa, Gerald Nicosia, Ntozake Shange and Gary Soto.
Relevant evidence: No