- Author: Leland Sapiro Author Record # 66521
- Birthdate: 14 April 1924
- Deathdate: 8 October 2013
- Language: English
- Webpages: Fancyclopedia 3, file770.com, SF Site, SFE
- Used These Alternate Names: Yogi Borel
- Additional Biographical Data: Bio:Leland Sapiro
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Magazine Editor
- Riverside Quarterly - Volume 1, 1964-1965 (1964)
- Riverside Quarterly - Volume 2, 1966-1967 (1966)
- Riverside Quarterly - Volume 3, 1967-1969 (1967)
- Riverside Quarterly - Volume 4, 1969-1971 (1969)
- Riverside Quarterly - Volume 5, 1971-1973 (1971)
- Riverside Quarterly - Volume 6, 1973-1977 (1973)
- Riverside Quarterly - Volume 7, 1980-1985 (1980)
- Riverside Quarterly - Volume 8, 1986-1991 (1986)
- Riverside Quarterly - Volume 9, 1992-1993 (1992)
- A Satanic Bible (1967)
- A Satanic Bible (1967) with Yogi Borel
- Books Received (but not appreciated) (1973)
- Cassilda in Tsagoroth (1970) with Robert A. W. Lowndes
- Cassilda in Tsagoroth (1970) with Robert Lowndes
- Clichés in the Old Super-Science Story (Part 1 of 3) (1971)
- Clichés in the Old Super-Science Story (Part 2 of 3) (1972)
- Clichés in the Old Super-Science Story (Part 3 of 3) (1972)
- Ginčas: Ray Nelson versus the Scientists (1966) with Clint Bigglestone and Rick Brooks and Graham Charnock and Grania Davis and Lyle Gaulding and Laurence M. Janifer and Banks Mebane and Archie Mercer and Edmund R. Meskys and Michael Ward
-
Ginčas: Ray Nelson versus the Scientists (1966)
with
Clint Bigglestone
and
Rick Brooks
and
Graham Charnock
and
Grania Davidson
and
Lyle Gaulding
and
Larry Janifer
and
Banks Mebane
and
Archie Mercer
and
Ed Meškys?Ed Meskysand Michael Ward
- H. P. Lovecraft: A Symposium (1997) with Robert Bloch and Arthur Jean Cox and August Derleth and Fritz Leiber and Sam Russell
- Illiteracy, Inc. (1973)
- Laiškai (letters) (Niekas, June 1966) (1966)
- Letter (Analog, January 1983) (1983)
- Letter (ERB-dom, August 1968) (1968)
- Letter (Rhodomagnetic Digest, October 1962) (1962)
- Letter (Science Fiction Review #25) (1978)
- Letter (SF Commentary 4) (1969)
- Letter (SF Commentary 41/42) (1975)
- Letter (Trumpet #3) (1965)
- Letter to Science Fiction Review, October 1969 (1969)
- Lovecraft: A Symposium (1963) with Arthur Jean Cox and Fritz Leiber
- Lovecraft: ein Symposium [German] (2025) with Fritz Leiber
- Notes on Science Fiction and the Symbolist Traditions (1969)
- Notes on Science Fiction and the Symbolist Traditions (1969) with Yogi Borel
- Over the Transom and Far Away (1973)
- Philip Jose Farmer's "The Lovers" (1969)
- Riverside Miscellany (Riverside Quarterly, August 1967) (1967)
- RQ Miscellany (Riverside Quarterly, April 1974) (1974)
- RQ Miscellany (Riverside Quarterly, August 1975) (1975)
- RQ Miscellany (Riverside Quarterly, August 1991) (1991)
- RQ Miscellany (Riverside Quarterly, December 1977) (1977)
- RQ Miscellany (Riverside Quarterly, March 1967) (1967)
- RQ Miscellany (Riverside Quarterly, March 1968) (1968)
- Selected Letters (1977)
- Selected Letters (Riverside Quarterly, April 1974) (1974)
- Selected Letters (Riverside Quarterly, August 1967) (1967)
- Selected Letters (Riverside Quarterly, August 1969) (1969) with James L. Hockenhull and uncredited
- Selected Letters (Riverside Quarterly, August 1969) (1969) with Yogi Borel and James Hockenhull and uncredited
- Selected Letters (Riverside Quarterly, August 1973) (1973)
- Selected Letters (Riverside Quarterly, August 1975) (1975)
- Selected Letters (Riverside Quarterly, August 1991) (1991)
- Selected Letters (Riverside Quarterly, August 1992) (1992)
- Selected Letters (Riverside Quarterly, March 1967) (1967)
- Selected Letters (Riverside Quarterly, March 1968) (1968)
- Selected Letters (Riverside Quarterly, May 1983) (1983)
- Selected Letters (Riverside Quarterly, May 1983) (1983) with Yogi Borel
- Selected Letters (The Riverside Quarterly, November 1964) (1964)
- Technique As Creation (1962)
- The Faustus Tradition in the Early Science Fiction Story (Part 1 of 3) (1964)
- The Faustus Tradition in the Early Science Fiction Story (Part 2 of 3) (1964)
- The Faustus Tradition in the Early Science Fiction Story (Part 3 of 3) (1965)
- The Mystic Renaissance (Part 1 of 3) (1966)
- The Mystic Renaissance (Part 2 of 3) (1966)
- The Mystic Renaissance in Astounding Stories (Part 2 of 3) (1962)
- The Mystic Renaissance, Part 3 of 3 (1967)
- The Red and the Black (1975)
- The Red and the Black (1975) with Yogi Borel
- The RQ Recommends (The Riverside Quarterly, November 1964) (1964)
- The Vintage Season (1966)
- 10th Annual Edition: The Year's Best SF (1966) by Judith Merril
- Arena: Sports SF (1977) by Ed Ferman and Barry Malzberg
- Shadows of Imagination: The Fantasies of C. S. Lewis, J. R. R. Tolkien, and Charles Williams (1970) by Mark R. Hillegas
- The Gods of Foxcroft (1973) by David Levy
-
The Lovers (1969)
by
Philip José Farmer?Philip Jose Farmer
- The Three Stigmata of Palmer Eldritch (1967) by Philip Dick
- The Three Stigmata of Palmer Eldritch (1967) by Philip Dick (co-reviewed with Yogi Borel)
- The Vintage Anthology of Science Fiction (1966) by Christopher Cerf