R.J. Parker has written at least 29 books. Their most popular book is Cold Blooded Killers: School Shootings, Kids who Kill, Mass Murders, Spree Killers with 2 saves with an average rating of -⭐.
Series
2 primary booksAuthored 50% of series
Homicide True Crime Cases is a 2-book series with 2 primary works first released in 2015 with contributions by C.L. Swinney and R.J. Parker.
Series
7 primary booksAuthored 25% of series
Crimes Canada is a 7-book series with 7 primary works first released in 2015 with contributions by Chris Swinney, C.L. Swinney, and 4 others.