Do you know the singer Alecia Moore? Probably not, or maybe you do, because Alecia performs under her stage name, or pseudonym, 'Pink.'
She was a brilliant writer in her field, but she initially published all her works under the male pseudonym "Joshua Franken" to have them accepted more readily by her heavily male group of colleagues.
I made a pseudonym for the book that I wrote.
For her book, the author decided to use a pseudonym.
Dr.Suess is a pseudonym for Ted Giesal