"The Well of Lonliness" Perma Books paperback, published 1951, by Radclyffe Hall. Good condition, one loose page. 467 pages.
The Well of Loneliness is a lesbian novel by British author Radclyffe Hall that was first published in 1928.
Read all about it here:
https://en.wikipedia.org/wiki/The_Well_of_Loneliness