Original sentence: In the 1990s, Meaker added the pen name Mary James for a series of novels aimed at younger readers than the Kerr readership; it was not until 1994, after the publication of the third Mary James novel, that the covers indicated that the author was also known as M
Edited sentence: In the 1990s, Meaker added the pen name Mary James for a series of novels aimed at readers younger than the Kerr readership; it was not until 1994, after the publication of the third Mary James novel, that the covers indicated that the author was also known as M