An introspective novel about a poet reflecting on her life, her past relationships and how they have influenced her work. It's mostly a rumination on what art means to its creator, and what it really means to be a person who "hears the mermaids sing".
Interestingly, for a book written in the 1960s, it discusses homosexual relationships quite openly. The author herself was lesbian apparently. I liked this, will keep an eye out for her poems next.