How to Separate a Book From a Pen Name?

Katelan duncan was one of those authors who published so many different generas under her name. So as i came to this getting my young adult books back, i wanted to start fresh and separate them. But i didn't want to trick anyone, like or make ifyoull think i trick them s ided. Put that lle little one liner in there in the description. I put it right in my er description. I said that this was a book originally published in two thousand 13 of the same name.