Klein Bottle was a science fiction fanzine by Terry Carr and Miriam Dyches/Carr/Knight/Lloyd as Miriam Carr.
Klein Bottle first appeared in 1959 and was published in San Francisco, California, U.S.A. Six issues were published. The first issue came out in May 1959 , the second in November 1959, and the rest were published in 1960, with #3 appearing in February, #4 in May, #5 in August, and #6 released in November 1960.
Miriam Dyches Carr had begun publishing fanzines under the title Goojie Publications in the late 1950s, and then co-published Klein Bottle (as Miriam Carr) with Terry Carr from 1959 till 1960. As well, Miriam replaced Ron Ellik as co-editor of FANAC with Terry Carr in 1960. After releasing A Funny Thing Happened On The Way To Poughkeepsie in 1963, she then did the fanzines 100% Whole Wheat with Robert Lichtman (later editor of Trap Door) in the 1960s.