Summer Torrents was a science fiction fanzine published by Nancy Share.
Summer Torrents was published in Danville, Pennsylvania, U.S.A, in the 1950s. The first issue appeared in 1954. This zine was a Fantasy Amateur Press Association mailing.
Contents included artwork by Nancy Share.
In SF fandom the catch phrase "Bitcher Knife" is associated with Nancy Share, as in 'don't provoke Nancy Share to use her Bitcher Knife on you'.