I'd guess Andre Norton should be on this list: https://en.m.wikipedia.org/wiki/Andre_Norton https://en.m.wikipedia.org/wiki/Andre_Norton Met someone connected

I'd guess Andre Norton should be on this list: https://en.m.wikipedia.org/wiki/Andre_Norton https://en.m.wikipedia.org/wiki/Andre_Norton Met someone connected with ACE books back in the 1960s and they said she wrote so many books and under so many different guises that she didn't even know about everything she'd produced.