Thomas Ziegler ( Rainer Zubeil ) - German author - 1956-2004
also wrote as Helmuth Horowitz
also wrote Perry Rhodan
also wrote as Helmuth Horowitz
| English title | German title | translator | published | format | publisher | ISBN |
| The Many Miniworlds of Matuschek ( novelette in Terra SF ) | Matuscheks Welten | Randolph, Joe F. | ( 1978 ) 1981 | p/b | DAW Books | 0879975954 / 9780879975951 |
| A Little Something for Us Reincarnates ( novella in Welcome to Reality ) | Eine Kleinigkeit für uns Reinkarnauten | Young, Jim | ( 1989 ) 1991 | h/b / tp/b | Broken Mirrors Press | 0962382442 / 9780962382444 & 0962382450 / 9780962382451 |
also wrote Perry Rhodan