The encyclopedia of science fiction and fantasy through 1968

Comprising brief biographies (where available) of the personalities listed - authors, anthologists, editors, artists, etc. - together with information on series, hardbound books, and paperbacks as separate entries. In most cases all known forms and editions are included. Author entries include ones for Anonymous Anthologies and for the Creeps Library, as well as a number of magazines and newspapers that published or sponsored works that would otherwise be considered anonymous.