Synonyms for pen name

These were published as fast as they were written, over the pen name of "Boz."

What pen name did Ben Franklin sign to this interesting article?

In his claim for copyright he could state both his real name and his pen name in which he wished the copyright to appear.

Of course if it is limited to giving a copyright to a man under his pen name, that might be all right.

It was a pen name devised by the feminine member of the novelistic firm.

I therefore did the work over the pen name of Wilberforce Jenkins.

It was there and then that he assumed the pen name of Artemus Ward.

There's absolutely nothing illegal about a writer's using a pen name.

In 1760 her first poems appeared in print under the pen name of “Theodosia.”

These stories appeared under the pen name of George Eliot, which she never relinquished.