Heroic Worlds by Lawrence Schick.
452pp Large size paperback.
Published in 1991 by Prometheus Books, Buffalo, New York.
The definitive 'bible' for role-playing game collectors, cataloguing the majority of role-playing publications, both common and obscure, published before 1990. Each entry is accompanied by a brief description, sometimes very brief. There are omissions and errors, but not too many. If you are reading this page, you should already have a copy.
