As Eleanor Rackow Widmer wrote in her review in Arts in Society (Spring/Summer 1974):
The authenticity of [the protagonist] Harriet's character and her curious plight as a victim of cultural shock after a five year sojourn in Paris, strikes the reader as at least partially autobiographical. But to characterize After Claude as the inevitable lightly veiled autobiography of a "first" novel is to deny Ms. Owens her due both as a savagely accurate reporter of the current Greenwich Village-Chelsea Hotel scene, and as a gallow humorist of major order. It is not so much what happens in After Claude as the way it is said, with biting verve and accuracy for New Yorkese that Mary McCarthy and her reliance on "facts" would well envy.
In the May 27, 1973 issue of The New York Times Book Review, Leonard Michaels wrote:
After Claude is a very funny book saved from off-putting vulgarity by an exhilirating talent and intelligence. It is written with high-quality logical English, flexible enough to mimic the idiom of idiots, even to relax into triteness, without bringing the author's power of mind or feeling in doubt...
I haven't read a more wittily offensive serious novel recently...
Four days later, Anatole Broyard wrote in the daily New York Times wrote about the novel's protagonist, Harriet:
The antihero has been hanging around in fiction for quite a while, but the antiheroine is just now making her debut...it is impossible to exaggerate the importance of this discovery.
Miss Owens has created a new kind of monster for your compassion. And isn't that, after all, one of the classical functions of contemporary fiction?
Iris Owens made us laugh. A lot. She will be missed.
