- Series: Editorials for SF Perry Rhodan Sonderheft / SF Perry Rhodan Magazin Series Record # 50835
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Note: Though Voltz was not involved in the edition the magazine he was most often invited to write editorials
- Editorials for SF Perry Rhodan Sonderheft / SF Perry Rhodan Magazin
- Liebe Leser (Perry-Rhodan-Sonderheft) (1978) [ES] by William Voltz
- Liebe Leser (SF Perry Rhodan Sonderheft Nr. 2) (1978) [ES] by William Voltz
- Liebe Leser (SF Perry Rhodan Sonderheft Nr. 3) (1978) [ES] by William Voltz
- Liebe Perry-Rhodan-Freunde (SF Perry Rhodan Sonderheft, Nr. 4) (1978) [ES] by William Voltz
- Liebe Leser (SF-Perry-Rhodan-Sonderheft 1/79) (1979) [ES] by William Voltz
- Liebe Perry-Rhodan-Freunde (SF Perry Rhodan Magazin 2/79) (1979) [ES] by William Voltz
- Liebe Perry-Rhodan-Freunde (SF Perry Rhodan Magazin 3/79) (1979) [ES] by William Voltz
- Liebe Perry-Rhodan-Freunde (SF Perry Rhodan Magazin 4/79) (1979) [ES] by William Voltz
- Liebe Perry-Rhodan-Freunde (SF Perry Rhodan Magazin 5/79) (1979) [ES] by William Voltz
- Liebe Perry-Rhodan-Freunde (SF Perry Rhodan Magazin 6/79) (1979) [ES] by William Voltz
- Liebe Perry-Rhodan-Freunde (SF Perry Rhodan Magazin 1/80) (1980) [ES] by William Voltz
- Liebe Perry-Rhodan-Freunde (SF Perry Rhodan Magazin 2/80) (1980) [ES] by William Voltz
- Liebe Perry-Rhodan-Freunde (SF Perry Rhodan Magazin 3/80) (1980) [ES] by William Voltz
- Liebe Perry-Rhodan-Freunde (SF Perry Rhodan Magazin 4/80) (1980) [ES] by William Voltz
- Liebe Perry-Rhodan-Freunde (SF Perry Rhodan Magazin 5/80) (1980) [ES] by William Voltz
- Liebe Perry-Rhodan-Freunde (SF Perry Rhodan Magazin 6/80) (1980) [ES] by William Voltz
- Editorial (SF Perry Rhodan Magazin 7/80) (1980) [ES] by William Voltz
- Editorial (SF Perry Rhodan Magazin 8/80) (1980) [ES] by William Voltz
- Editorial (SF Perry Rhodan Magazin 9/80) (1980) [ES] by William Voltz
- Editorial (SF Perry Rhodan Magazin 10/80) (1980) [ES] by William Voltz
- Editorial (SF Perry Rhodan Magazin 11/80) (1980) [ES] by William Voltz
- Editorial (SF Perry Rhodan Magazin 12/80) (1980) [ES] by William Voltz
- Editorial (SF Perry Rhodan Magazin 1/81) (1981) [ES] by William Voltz
- Editorial (SF Perry Rhodan Magazin 2/81) (1981) [ES] by William Voltz
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Editorial (SF Perry Rhodan Magazin März 1981)?Editorial (SF Perry Rhodan Magazin Maerz 1981)(1981) [ES] by Walter A. Fuchs
- Editorial (SF Perry Rhodan Magazin April 1981) (1981) [ES] by uncredited
- Editorial (SF Perry Rhodan Magazin Mai 1981) (1981) [ES] by uncredited
- Editorial (SF Perry Rhodan Magazin Juni 1981) (1981) [ES] by uncredited